Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs Medical Centers, 2005–2010
- Publication Date
- May 16, 2012
- Journal
- PLOS ONE
- Authors
- Benedikt Huttner, Makoto Jones, Michael A. Rubin, Melinda M. Neuhauser, et al
- Volume
- 7
- Issue
- 5
- Pages
- e36649
- DOI
- https://dx.plos.org/10.1371/journal.pone.0036649
- Publisher URL
- http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0036649
- PubMed
- http://www.ncbi.nlm.nih.gov/pubmed/22615789
- PubMed Central
- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3353942
- Europe PMC
- http://europepmc.org/abstract/MED/22615789
- Web of Science
- 000305341300022
- Scopus
- 84861213713
- Mendeley
- http://www.mendeley.com/research/drugs-last-resort-polymyxins-tigecycline-veterans-affairs-medical-centers-20052010
Loading … 

Events
Loading … 

Mendeley | Further Information
{"title"=>"Drugs of last resort? the use of polymyxins and tigecycline at us veterans affairs medical centers, 2005-2010", "type"=>"journal", "authors"=>[{"first_name"=>"Benedikt", "last_name"=>"Huttner", "scopus_author_id"=>"24512026400"}, {"first_name"=>"Makoto", "last_name"=>"Jones", "scopus_author_id"=>"26025923400"}, {"first_name"=>"Michael A.", "last_name"=>"Rubin", "scopus_author_id"=>"7402540730"}, {"first_name"=>"Melinda M.", "last_name"=>"Neuhauser", "scopus_author_id"=>"7005048039"}, {"first_name"=>"Adi", "last_name"=>"Gundlapalli", "scopus_author_id"=>"6506223668"}, {"first_name"=>"Matthew", "last_name"=>"Samore", "scopus_author_id"=>"7004341520"}], "year"=>2012, "source"=>"PLoS ONE", "identifiers"=>{"pui"=>"364837283", "doi"=>"10.1371/journal.pone.0036649", "isbn"=>"1932-6203 (Electronic)\\r1932-6203 (Linking)", "pmid"=>"22615789", "issn"=>"19326203", "scopus"=>"2-s2.0-84861213713", "sgr"=>"84861213713"}, "id"=>"8130d426-6088-3a63-aa8d-99cbfdd789a9", "abstract"=>"Multidrug-resistant (MDR) and carbapenem-resistant (CR) Gram-negative pathogens are becoming increasingly prevalent around the globe. Polymyxins and tigecycline are among the few antibiotics available to treat infections with these bacteria but little is known about the frequency of their use. We therefore aimed to estimate the parenteral use of these two drugs in Veterans Affairs medical centers (VAMCs) and to describe the pathogens associated with their administration. For this purpose we retrospectively analyzed barcode medication administration data of parenteral administrations of polymyxins and tigecycline in 127 acute-care VAMCs between October 2005 and September 2010. Overall, polymyxin and tigecycline use were relatively low at 0.8 days of therapy (DOT)/1000 patient days (PD) and 1.6 DOT/1000PD, respectively. Use varied widely across facilities, but increased overall during the study period. Eight facilities accounted for three-quarters of all polymyxin use. The same statistic for tigecycline use was twenty-six VAMCs. There were 1,081 MDR or CR isolates during 747 hospitalizations associated with polymyxin use (1.4/hospitalization). For tigecycline these number were slightly lower: 671 MDR or CR isolates during 500 hospitalizations (1.3/hospitalization) (p = 0.06). An ecological correlation between the two antibiotics and combined CR and MDR Gram-negative isolates per 1000PD during the study period was also observed (Pearson's correlation coefficient r = 0.55 polymyxin, r = 0.19 tigecycline). In summary, while polymyxin and tigecycline use is low in most VAMCs, there has been an increase over the study period. Polymyxin use in particular is associated with the presence of MDR Gram-negative pathogens and may be useful as a surveillance measure in the future.", "link"=>"http://www.mendeley.com/research/drugs-last-resort-polymyxins-tigecycline-veterans-affairs-medical-centers-20052010", "reader_count"=>32, "reader_count_by_academic_status"=>{"Professor > Associate Professor"=>3, "Researcher"=>10, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>7, "Student > Postgraduate"=>1, "Student > Master"=>3, "Other"=>2, "Student > Bachelor"=>4, "Lecturer"=>1}, "reader_count_by_user_role"=>{"Professor > Associate Professor"=>3, "Researcher"=>10, "Student > Doctoral Student"=>1, "Student > Ph. D. Student"=>7, "Student > Postgraduate"=>1, "Student > Master"=>3, "Other"=>2, "Student > Bachelor"=>4, "Lecturer"=>1}, "reader_count_by_subject_area"=>{"Unspecified"=>3, "Biochemistry, Genetics and Molecular Biology"=>2, "Nursing and Health Professions"=>1, "Mathematics"=>1, "Agricultural and Biological Sciences"=>8, "Medicine and Dentistry"=>10, "Pharmacology, Toxicology and Pharmaceutical Science"=>1, "Computer Science"=>2, "Immunology and Microbiology"=>2, "Economics, Econometrics and Finance"=>2}, "reader_count_by_subdiscipline"=>{"Medicine and Dentistry"=>{"Medicine and Dentistry"=>10}, "Immunology and Microbiology"=>{"Immunology and Microbiology"=>2}, "Economics, Econometrics and Finance"=>{"Economics, Econometrics and Finance"=>2}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>8}, "Computer Science"=>{"Computer Science"=>2}, "Nursing and Health Professions"=>{"Nursing and Health Professions"=>1}, "Biochemistry, Genetics and Molecular Biology"=>{"Biochemistry, Genetics and Molecular Biology"=>2}, "Mathematics"=>{"Mathematics"=>1}, "Unspecified"=>{"Unspecified"=>3}, "Pharmacology, Toxicology and Pharmaceutical Science"=>{"Pharmacology, Toxicology and Pharmaceutical Science"=>1}}, "reader_count_by_country"=>{"United States"=>2, "Taiwan"=>1, "Spain"=>1}, "group_count"=>2}CrossRef
- http://doi.org/10.1016/j.idc.2013.10.002
- http://doi.org/10.1128/AAC.00510-16
- http://doi.org/10.1016/j.ijantimicag.2018.10.020
- http://doi.org/10.5812/iji.96828
- http://doi.org/10.1186/s13054-017-1916-6
- http://doi.org/10.1186/s40545-017-0118-6
- http://doi.org/10.1016/j.syapm.2015.03.010
- http://doi.org/10.1371/journal.pone.0150795
- http://doi.org/10.1089/wound.2018.0786
- http://doi.org/10.2147/IDR.S244064
- http://doi.org/10.1038/ja.2014.164
- http://doi.org/10.1021/acsinfecdis.8b00349
- http://doi.org/10.1093/infdis/jit293
- http://doi.org/10.3390/antibiotics8020044
- http://doi.org/10.1038/s41598-021-81394-2
- http://doi.org/10.1093/jac/dku388
- http://doi.org/10.1016/j.jamda.2015.11.013
- http://doi.org/10.1016/j.diagmicrobio.2012.11.009
- http://doi.org/10.1002/cpt.981
- http://doi.org/10.1371/journal.pone.0051147
- http://doi.org/10.1007/s13670-014-0109-2
- http://doi.org/10.1038/srep28168
Scopus | Further Information
{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84861213713"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/84861213713?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84861213713&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=84861213713&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/84861213713", "dc:identifier"=>"SCOPUS_ID:84861213713", "eid"=>"2-s2.0-84861213713", "dc:title"=>"Drugs of last resort? the use of polymyxins and tigecycline at us veterans affairs medical centers, 2005-2010", "dc:creator"=>"Huttner B.", "prism:publicationName"=>"PLoS ONE", "prism:eIssn"=>"19326203", "prism:volume"=>"7", "prism:issueIdentifier"=>"5", "prism:pageRange"=>nil, "prism:coverDate"=>"2012-05-16", "prism:coverDisplayDate"=>"16 May 2012", "prism:doi"=>"10.1371/journal.pone.0036649", "citedby-count"=>"26", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"The University of Utah", "affiliation-city"=>"Salt Lake City", "affiliation-country"=>"United States"}], "pubmed-id"=>"22615789", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e36649", "source-id"=>"10600153309", "openaccess"=>"1", "openaccessFlag"=>true, "freetoread"=>{"value"=>[{"$"=>"all"}, {"$"=>"publisherfullgold"}, {"$"=>"repository"}, {"$"=>"repositoryvor"}, {"$"=>"repositoryam"}]}, "freetoreadLabel"=>{"value"=>[{"$"=>"All Open Access"}, {"$"=>"Gold"}, {"$"=>"Green"}]}}- {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosone%2Farticle%3Fid%3D10.1371%252Fjournal.pone.0036649", "share_count"=>0, "like_count"=>0, "comment_count"=>0, "click_count"=>0, "total_count"=>0}
- {"id"=>"202876130422833152", "text"=>"“Last resort” antibiotics increasingly used to fight multidrug-resistant bugs http://t.co/PumjkqPv", "created_at"=>"2012-05-16T21:40:13Z", "user"=>"PLoSONE", "user_name"=>"PLoS ONE", "user_profile_image"=>"http://a0.twimg.com/profile_images/1643986110/revised_pone_web_icon_simple_normal.png"}
- {"id"=>"202876342000287744", "text"=>"RT @PLoSONE: “Last resort” antibiotics increasingly used to fight multidrug-resistant bugs http://t.co/PumjkqPv", "created_at"=>"2012-05-16T21:41:03Z", "user"=>"FriEric", "user_name"=>"Eric", "user_profile_image"=>"http://a0.twimg.com/profile_images/1861542238/neon-genesis-evangelion-end-of-evangelion-eva-series-smiles_normal.jpg"}
- {"id"=>"202876450024595456", "text"=>"Can't imagine how this will turn out badly: “Last resort” antibiotics incr used to fight multidrug-resistant bugs http://t.co/W6IRREkR", "created_at"=>"2012-05-16T21:41:29Z", "user"=>"pkedrosky", "user_name"=>"Paul Kedrosky", "user_profile_image"=>"http://a0.twimg.com/profile_images/2038723521/pkedrosky_normal.jpg"}
- {"id"=>"202902089519734784", "text"=>"\"Son çare\" antibiyotiklerin yaygınlaşan kullanımı http://t.co/3pJvQlKs The Use of #Polymyxins, #Tigecycline at US Veterans Medical Centers", "created_at"=>"2012-05-16T23:23:22Z", "user"=>"fenLisesi", "user_name"=>"Ankara Fen Liseliler", "user_profile_image"=>"http://a0.twimg.com/profile_images/1717404573/afl_logo_256_normal.jpg"}
- {"id"=>"202931799733706752", "text"=>"RT @PLoSONE “Last resort” antibiotics increasingly used to fight multidrug-resistant bugs http://t.co/u1vg9dKI #health", "created_at"=>"2012-05-17T01:21:26Z", "user"=>"sciencemug", "user_name"=>"lc", "user_profile_image"=>"http://a0.twimg.com/profile_images/1572288540/Sun920607a1_normal.png"}
- {"id"=>"203079640754032640", "text"=>"! | RT @PLoSONE “Last resort” antibiotics increasingly used to fight multidrug-resistant bugs http://t.co/Dck7oN25 #salute #buconero", "created_at"=>"2012-05-17T11:08:54Z", "user"=>"Buco_Nero", "user_name"=>"Buco_Nero", "user_profile_image"=>"http://a0.twimg.com/profile_images/1898505949/BN-new-logo_FINAL_normal.jpg"}
- {"id"=>"203096372461846528", "text"=>"Here is the paper in PLoS One http://t.co/YNO39m2u (h/t @marynmck) -- sobering", "created_at"=>"2012-05-17T12:15:23Z", "user"=>"murzee", "user_name"=>"Marya Zilberberg", "user_profile_image"=>"http://a0.twimg.com/profile_images/580865280/IMG_0153_normal.JPG"}
- {"id"=>"203360600695377920", "text"=>"resistance to antibiotics rising & use of the few remaining partially effective ones also rising says new study:http://t.co/gk0QZNny", "created_at"=>"2012-05-18T05:45:20Z", "user"=>"copperlife", "user_name"=>"CDC.Australia", "user_profile_image"=>"http://a0.twimg.com/profile_images/389274582/jeffthumbnail-smartwiredregistered_normal.jpg"}
- {"id"=>"203381848074760193", "text"=>"#PLoS: Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs... http://t.co/g50mcvhf", "created_at"=>"2012-05-18T07:09:45Z", "user"=>"DelphineOR", "user_name"=>"Delphine Ortega", "user_profile_image"=>"http://a0.twimg.com/profile_images/1831024916/7339_Antabio_normal.jpg"}
- {"id"=>"203486295752835073", "text"=>"PLoS ONE: Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs Medical http://t.co/CkSFoxsQ", "created_at"=>"2012-05-18T14:04:48Z", "user"=>"adejsosaSIICS", "user_name"=>"Anibal Sosa, MD.", "user_profile_image"=>"http://a0.twimg.com/profile_images/1556804824/SIICS_logopng_normal.png"}
- {"id"=>"203834745434546176", "text"=>"#PLoS: Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs... http://t.co/PKqdSiEC", "created_at"=>"2012-05-19T13:09:25Z", "user"=>"superbugfighter", "user_name"=>"Michael R. Mulvey", "user_profile_image"=>"http://a0.twimg.com/profile_images/1574003302/Mike_Picture_normal.jpg"}
- {"id"=>"203848579012505601", "text"=>"UT researchers find that drug resistant bacteria lead to increased use of \"last resort antibiotics\".\n\nhttp://t.co/GRD09L2u", "created_at"=>"2012-05-19T14:04:23Z", "user"=>"ExploreUS", "user_name"=>"Explore Utah Science", "user_profile_image"=>"http://a0.twimg.com/profile_images/2210027155/Explore_button_v4__Converted__normal.jpg"}
- {"id"=>"204238865274376192", "text"=>"Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs Medical Centers, 2005–2010 (PLoSOne) http://t.co/Pr3WKGWk", "created_at"=>"2012-05-20T15:55:14Z", "user"=>"ISDS", "user_name"=>"Syndromic.org", "user_profile_image"=>"http://a0.twimg.com/profile_images/1620381310/ISDS-Logo-Round_normal.png"}
- {"id"=>"204241400408186880", "text"=>"#PLoS: Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs... http://t.co/AyFGaRUe", "created_at"=>"2012-05-20T16:05:19Z", "user"=>"Murkglider", "user_name"=>"Tiffany Lane", "user_profile_image"=>"http://a0.twimg.com/profile_images/1837603112/nosferatlmnop_normal.jpg"}
- {"id"=>"204929479188021248", "text"=>"RT @superbugfighter: #PLoS: Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs... http://t.co/PKqdSiEC", "created_at"=>"2012-05-22T13:39:29Z", "user"=>"infectionNet", "user_name"=>"Jim Hutchinson", "user_profile_image"=>"http://a0.twimg.com/profile_images/1567681195/HutchinsonHead_normal.jpg"}
- {"id"=>"205258847030489088", "text"=>"\"Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs Medical Centers, 2005–2010\" http://t.co/KFG27Zne", "created_at"=>"2012-05-23T11:28:17Z", "user"=>"m_sekijima", "user_name"=>"Masakazu Sekijima", "user_profile_image"=>"http://a0.twimg.com/profile_images/1550195186/sekijima_normal.jpg"}
- {"id"=>"205712566268342272", "text"=>"#PLoS: Drugs of Last Resort? The Use of Polymyxins and Tigecycline at US Veterans Affairs... http://t.co/MxS8ppt3", "created_at"=>"2012-05-24T17:31:12Z", "user"=>"DrLouisAlbanese", "user_name"=>"Louis Albanese", "user_profile_image"=>"http://a0.twimg.com/sticky/default_profile_images/default_profile_2_normal.png"}
- {"id"=>"735983374989438976", "text"=>".@LizSzabo @USATODAY colistin use was on the rise. What happens if we lose our #antibiotic of last resort. https://t.co/pC1hHkN0oP", "created_at"=>"2016-05-26T23:58:05Z", "user"=>"sarahdespres", "user_name"=>"Sarah Despres", "user_profile_image"=>"http://pbs.twimg.com/profile_images/717771939801071616/DEaE0H9m_normal.jpg"}
Counter
- {"month"=>"5", "year"=>"2012", "pdf_views"=>"263", "xml_views"=>"3", "html_views"=>"2106"}
- {"month"=>"6", "year"=>"2012", "pdf_views"=>"34", "xml_views"=>"0", "html_views"=>"286"}
- {"month"=>"7", "year"=>"2012", "pdf_views"=>"37", "xml_views"=>"0", "html_views"=>"105"}
- {"month"=>"8", "year"=>"2012", "pdf_views"=>"24", "xml_views"=>"4", "html_views"=>"81"}
- {"month"=>"9", "year"=>"2012", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"61"}
- {"month"=>"10", "year"=>"2012", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"96"}
- {"month"=>"11", "year"=>"2012", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"65"}
- {"month"=>"12", "year"=>"2012", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"49"}
- {"month"=>"1", "year"=>"2013", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"75"}
- {"month"=>"2", "year"=>"2013", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"63"}
- {"month"=>"3", "year"=>"2013", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"68"}
- {"month"=>"4", "year"=>"2013", "pdf_views"=>"10", "xml_views"=>"3", "html_views"=>"75"}
- {"month"=>"5", "year"=>"2013", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"72"}
- {"month"=>"6", "year"=>"2013", "pdf_views"=>"8", "xml_views"=>"1", "html_views"=>"84"}
- {"month"=>"7", "year"=>"2013", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"52"}
- {"month"=>"8", "year"=>"2013", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"32"}
- {"month"=>"9", "year"=>"2013", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"48"}
- {"month"=>"10", "year"=>"2013", "pdf_views"=>"7", "xml_views"=>"2", "html_views"=>"51"}
- {"month"=>"11", "year"=>"2013", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"46"}
- {"month"=>"12", "year"=>"2013", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"51"}
- {"month"=>"1", "year"=>"2014", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"52"}
- {"month"=>"2", "year"=>"2014", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"29"}
- {"month"=>"3", "year"=>"2014", "pdf_views"=>"11", "xml_views"=>"1", "html_views"=>"38"}
- {"month"=>"4", "year"=>"2014", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"46"}
- {"month"=>"5", "year"=>"2014", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"52"}
- {"month"=>"6", "year"=>"2014", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"47"}
- {"month"=>"7", "year"=>"2014", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"45"}
- {"month"=>"8", "year"=>"2014", "pdf_views"=>"3", "xml_views"=>"2", "html_views"=>"19"}
- {"month"=>"9", "year"=>"2014", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"26"}
- {"month"=>"10", "year"=>"2014", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"24"}
- {"month"=>"11", "year"=>"2014", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"49"}
- {"month"=>"12", "year"=>"2014", "pdf_views"=>"3", "xml_views"=>"2", "html_views"=>"28"}
- {"month"=>"1", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"27"}
- {"month"=>"2", "year"=>"2015", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"22"}
- {"month"=>"3", "year"=>"2015", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"28"}
- {"month"=>"4", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"1", "html_views"=>"27"}
- {"month"=>"5", "year"=>"2015", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"23"}
- {"month"=>"6", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"31"}
- {"month"=>"7", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"29"}
- {"month"=>"8", "year"=>"2015", "pdf_views"=>"9", "xml_views"=>"2", "html_views"=>"31"}
- {"month"=>"9", "year"=>"2015", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"57"}
- {"month"=>"10", "year"=>"2015", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"73"}
- {"month"=>"11", "year"=>"2015", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"94"}
- {"month"=>"12", "year"=>"2015", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"65"}
- {"month"=>"1", "year"=>"2016", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"62"}
- {"month"=>"2", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"61"}
- {"month"=>"3", "year"=>"2016", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"62"}
- {"month"=>"4", "year"=>"2016", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"34"}
- {"month"=>"5", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"40"}
- {"month"=>"6", "year"=>"2016", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"27"}
- {"month"=>"7", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"28"}
- {"month"=>"8", "year"=>"2016", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"24"}
- {"month"=>"9", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"34"}
- {"month"=>"10", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"53"}
- {"month"=>"11", "year"=>"2016", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"38"}
- {"month"=>"12", "year"=>"2016", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"29"}
- {"month"=>"1", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"40"}
- {"month"=>"2", "year"=>"2017", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"39"}
- {"month"=>"3", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"53"}
- {"month"=>"4", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"2", "html_views"=>"46"}
- {"month"=>"5", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"43"}
- {"month"=>"6", "year"=>"2017", "pdf_views"=>"6", "xml_views"=>"2", "html_views"=>"44"}
- {"month"=>"7", "year"=>"2017", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"31"}
- {"month"=>"8", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"20"}
- {"month"=>"9", "year"=>"2017", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"42"}
- {"month"=>"10", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"2", "html_views"=>"44"}
- {"month"=>"11", "year"=>"2017", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"54"}
- {"month"=>"12", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"2", "html_views"=>"35"}
- {"month"=>"1", "year"=>"2018", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"24"}
- {"month"=>"2", "year"=>"2018", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"22"}
- {"month"=>"3", "year"=>"2018", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"27"}
- {"month"=>"4", "year"=>"2018", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"27"}
- {"month"=>"5", "year"=>"2018", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"25"}
- {"month"=>"6", "year"=>"2018", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"5"}
- {"month"=>"7", "year"=>"2018", "pdf_views"=>"0", "xml_views"=>"4", "html_views"=>"21"}
- {"month"=>"8", "year"=>"2018", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"23"}
- {"month"=>"9", "year"=>"2018", "pdf_views"=>"78", "xml_views"=>"0", "html_views"=>"18"}
- {"month"=>"10", "year"=>"2018", "pdf_views"=>"78", "xml_views"=>"1", "html_views"=>"25"}
- {"month"=>"11", "year"=>"2018", "pdf_views"=>"51", "xml_views"=>"0", "html_views"=>"17"}
- {"month"=>"12", "year"=>"2018", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"9"}
- {"month"=>"1", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"7"}
- {"month"=>"2", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"10"}
- {"month"=>"3", "year"=>"2019", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"24"}
- {"month"=>"4", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"15"}
- {"month"=>"5", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"16"}
- {"month"=>"6", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"18"}
- {"month"=>"7", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"15"}
- {"month"=>"8", "year"=>"2019", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"8"}
- {"month"=>"9", "year"=>"2019", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"11"}
- {"month"=>"10", "year"=>"2019", "pdf_views"=>"7", "xml_views"=>"1", "html_views"=>"13"}
- {"month"=>"11", "year"=>"2019", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"10"}
- {"month"=>"12", "year"=>"2019", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"6"}
- {"month"=>"1", "year"=>"2020", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"5"}
- {"month"=>"2", "year"=>"2020", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"11"}
- {"month"=>"3", "year"=>"2020", "pdf_views"=>"3", "xml_views"=>"0", "html_views"=>"8"}
- {"month"=>"4", "year"=>"2020", "pdf_views"=>"4", "xml_views"=>"1", "html_views"=>"3"}
- {"month"=>"5", "year"=>"2020", "pdf_views"=>"2", "xml_views"=>"1", "html_views"=>"7"}
- {"month"=>"6", "year"=>"2020", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"9"}
- {"month"=>"7", "year"=>"2020", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"12"}
- {"month"=>"8", "year"=>"2020", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"6"}
- {"month"=>"9", "year"=>"2020", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"48"}
- {"month"=>"10", "year"=>"2020", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"82"}
- {"month"=>"11", "year"=>"2020", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"8"}
- {"month"=>"12", "year"=>"2020", "pdf_views"=>"3", "xml_views"=>"1", "html_views"=>"6"}
- {"month"=>"1", "year"=>"2021", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"8"}
- {"month"=>"2", "year"=>"2021", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"52"}
- {"month"=>"3", "year"=>"2021", "pdf_views"=>"0", "xml_views"=>"0", "html_views"=>"1"}
PMC Usage Stats | Further Information
- {"scanned-page-browse"=>"0", "month"=>"5", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"4", "unique-ip"=>"6", "pdf"=>"4", "year"=>"2012", "figure"=>"0", "scanned-summary"=>"0", "supp-data"=>"0"}
- {"month"=>"6", "scanned-page-browse"=>"0", "cited-by"=>"0", "abstract"=>"0", "full-text"=>"29", "year"=>"2012", "pdf"=>"19", "unique-ip"=>"31", "figure"=>"4", "scanned-summary"=>"0", "supp-data"=>"0"}
- {"unique-ip"=>"33", "full-text"=>"33", "pdf"=>"18", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"12", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"7"}
- {"unique-ip"=>"23", "full-text"=>"25", "pdf"=>"12", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"8"}
- {"unique-ip"=>"30", "full-text"=>"30", "pdf"=>"23", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"9"}
- {"unique-ip"=>"50", "full-text"=>"49", "pdf"=>"19", "abstract"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"9", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"10"}
- {"unique-ip"=>"10", "full-text"=>"10", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"12"}
- {"unique-ip"=>"28", "full-text"=>"26", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"1"}
- {"unique-ip"=>"13", "full-text"=>"13", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"3"}
- {"unique-ip"=>"24", "full-text"=>"24", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"2"}
- {"unique-ip"=>"12", "full-text"=>"12", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"4"}
- {"unique-ip"=>"27", "full-text"=>"27", "pdf"=>"20", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2012", "month"=>"11"}
- {"unique-ip"=>"27", "full-text"=>"28", "pdf"=>"16", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"5"}
- {"unique-ip"=>"10", "full-text"=>"10", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"6"}
- {"unique-ip"=>"10", "full-text"=>"8", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"7"}
- {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"8"}
- {"unique-ip"=>"4", "full-text"=>"3", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"9"}
- {"unique-ip"=>"11", "full-text"=>"10", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"10"}
- {"unique-ip"=>"12", "full-text"=>"13", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"11"}
- {"unique-ip"=>"10", "full-text"=>"11", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"12"}
- {"unique-ip"=>"6", "full-text"=>"7", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"1"}
- {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"2"}
- {"unique-ip"=>"13", "full-text"=>"12", "pdf"=>"9", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"3"}
- {"unique-ip"=>"13", "full-text"=>"12", "pdf"=>"6", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"5"}
- {"unique-ip"=>"10", "full-text"=>"6", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"6"}
- {"unique-ip"=>"9", "full-text"=>"6", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"4"}
- {"unique-ip"=>"10", "full-text"=>"14", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"4"}
- {"unique-ip"=>"8", "full-text"=>"6", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"5"}
- {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"6"}
- {"unique-ip"=>"11", "full-text"=>"12", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"7"}
- {"unique-ip"=>"10", "full-text"=>"11", "pdf"=>"11", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"3"}
- {"unique-ip"=>"10", "full-text"=>"12", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"2"}
- {"unique-ip"=>"12", "full-text"=>"14", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
- {"unique-ip"=>"12", "full-text"=>"13", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"9"}
- {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"10"}
- {"unique-ip"=>"10", "full-text"=>"8", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"7"}
- {"unique-ip"=>"11", "full-text"=>"7", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"8"}
- {"unique-ip"=>"10", "full-text"=>"8", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"9"}
- {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"10"}
- {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
- {"unique-ip"=>"14", "full-text"=>"12", "pdf"=>"10", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"11"}
- {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"12"}
- {"unique-ip"=>"5", "full-text"=>"7", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"1"}
- {"unique-ip"=>"15", "full-text"=>"12", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"2", "year"=>"2015", "month"=>"11"}
- {"unique-ip"=>"6", "full-text"=>"4", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"12"}
- {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"1"}
- {"unique-ip"=>"8", "full-text"=>"7", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
- {"unique-ip"=>"9", "full-text"=>"11", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
- {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
- {"unique-ip"=>"6", "full-text"=>"5", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
- {"unique-ip"=>"6", "full-text"=>"5", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
- {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
- {"unique-ip"=>"6", "full-text"=>"8", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
- {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
- {"unique-ip"=>"1", "full-text"=>"1", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
- {"unique-ip"=>"2", "full-text"=>"4", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"12"}
- {"unique-ip"=>"10", "full-text"=>"9", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"1"}
- {"unique-ip"=>"4", "full-text"=>"3", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"2"}
- {"unique-ip"=>"5", "full-text"=>"8", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"3"}
- {"unique-ip"=>"10", "full-text"=>"9", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
- {"unique-ip"=>"7", "full-text"=>"8", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
- {"unique-ip"=>"4", "full-text"=>"3", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"6"}
- {"unique-ip"=>"6", "full-text"=>"4", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"7"}
- {"unique-ip"=>"13", "full-text"=>"12", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"8"}
- {"unique-ip"=>"12", "full-text"=>"12", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
- {"unique-ip"=>"11", "full-text"=>"10", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
- {"unique-ip"=>"20", "full-text"=>"22", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
- {"unique-ip"=>"4", "full-text"=>"5", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
- {"unique-ip"=>"12", "full-text"=>"12", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"1"}
- {"unique-ip"=>"22", "full-text"=>"23", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
- {"unique-ip"=>"21", "full-text"=>"23", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2019", "month"=>"1"}
- {"unique-ip"=>"23", "full-text"=>"26", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
- {"unique-ip"=>"19", "full-text"=>"18", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
- {"unique-ip"=>"19", "full-text"=>"19", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
- {"unique-ip"=>"24", "full-text"=>"24", "pdf"=>"6", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
- {"unique-ip"=>"25", "full-text"=>"24", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
- {"unique-ip"=>"24", "full-text"=>"27", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
- {"unique-ip"=>"13", "full-text"=>"13", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
- {"unique-ip"=>"16", "full-text"=>"17", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"9"}
- {"unique-ip"=>"23", "full-text"=>"28", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
- {"unique-ip"=>"9", "full-text"=>"11", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
- {"unique-ip"=>"22", "full-text"=>"23", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
- {"unique-ip"=>"20", "full-text"=>"24", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
- {"unique-ip"=>"29", "full-text"=>"20", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"6", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2019", "month"=>"5"}
- {"unique-ip"=>"19", "full-text"=>"19", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}
- {"unique-ip"=>"17", "full-text"=>"20", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"9"}
- {"unique-ip"=>"26", "full-text"=>"26", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}
- {"unique-ip"=>"15", "full-text"=>"12", "pdf"=>"4", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"12"}
- {"unique-ip"=>"20", "full-text"=>"21", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"2"}
- {"unique-ip"=>"19", "full-text"=>"21", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"3"}
- {"unique-ip"=>"26", "full-text"=>"26", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"4"}
- {"unique-ip"=>"16", "full-text"=>"18", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"5"}
- {"unique-ip"=>"12", "full-text"=>"12", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"6"}
- {"unique-ip"=>"17", "full-text"=>"20", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"7"}
- {"unique-ip"=>"14", "full-text"=>"15", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"8"}
- {"unique-ip"=>"49", "full-text"=>"62", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"9"}
- {"unique-ip"=>"82", "full-text"=>"91", "pdf"=>"7", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"2", "year"=>"2020", "month"=>"10"}
- {"unique-ip"=>"24", "full-text"=>"27", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"11"}
- {"unique-ip"=>"19", "full-text"=>"21", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2020", "month"=>"12"}
- {"unique-ip"=>"8", "full-text"=>"9", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2021", "month"=>"1"}
Relative Metric
{"start_date"=>"2012-01-01T00:00:00Z", "end_date"=>"2012-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[322, 550, 671, 773, 864, 955, 1048, 1135, 1223, 1308, 1387, 1465, 1534, 1602, 1673, 1744, 1813, 1885, 1955, 2026, 2093, 2160, 2228, 2290, 2349]}, {"subject_area"=>"/Biology and life sciences/Organisms", "average_usage"=>[331, 557, 677, 777, 868, 960, 1050, 1136, 1223, 1307, 1390, 1466, 1536, 1603, 1673, 1741, 1814, 1889, 1954, 2028, 2096, 2164, 2233, 2305, 2362]}, {"subject_area"=>"/Medicine and health sciences", "average_usage"=>[312, 547, 668, 769, 861, 953, 1046, 1135, 1224, 1307, 1388, 1464, 1536, 1606, 1676, 1744, 1812, 1882, 1954, 2020, 2089, 2155, 2218, 2282, 2344]}, {"subject_area"=>"/Medicine and health sciences/Pharmacology", "average_usage"=>[314, 554, 687, 796, 891, 983, 1075, 1170, 1261, 1340, 1422, 1504, 1574, 1647, 1715, 1786, 1848, 1919, 1990, 2053, 2115, 2197, 2258, 2333, 2395]}]}Loading … 

There are currently no alerts