Monitoring Influenza Epidemics in China with Search Query from Baidu
- Publication Date
- May 30, 2013
- Journal
- PLOS ONE
- Authors
- Qingyu Yuan, Elaine O. Nsoesie, Benfu Lv, Geng Peng, et al
- Volume
- 8
- Issue
- 5
- Pages
- e64323
- DOI
- https://dx.plos.org/10.1371/journal.pone.0064323
- Publisher URL
- http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0064323
- PubMed
- http://www.ncbi.nlm.nih.gov/pubmed/23750192
- PubMed Central
- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3667820
- Europe PMC
- http://europepmc.org/abstract/MED/23750192
- Web of Science
- 000321394700043
- Scopus
- 84878474470
- Mendeley
- http://www.mendeley.com/research/monitoring-influenza-epidemics-china-search-query-baidu
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Mendeley | Further Information
{"title"=>"Monitoring Influenza Epidemics in China with Search Query from Baidu", "type"=>"journal", "authors"=>[{"first_name"=>"Qingyu", "last_name"=>"Yuan", "scopus_author_id"=>"51666038500"}, {"first_name"=>"Elaine O.", "last_name"=>"Nsoesie", "scopus_author_id"=>"54179760200"}, {"first_name"=>"Benfu", "last_name"=>"Lv", "scopus_author_id"=>"36802036700"}, {"first_name"=>"Geng", "last_name"=>"Peng", "scopus_author_id"=>"50262686300"}, {"first_name"=>"Rumi", "last_name"=>"Chunara", "scopus_author_id"=>"23092771500"}, {"first_name"=>"John S.", "last_name"=>"Brownstein", "scopus_author_id"=>"8872411400"}], "year"=>2013, "source"=>"PLoS ONE", "identifiers"=>{"pmid"=>"23750192", "doi"=>"10.1371/journal.pone.0064323", "sgr"=>"84878474470", "isbn"=>"1932-6203 (Electronic)\\r1932-6203 (Linking)", "scopus"=>"2-s2.0-84878474470", "issn"=>"19326203", "pui"=>"369039415"}, "id"=>"19e4e27a-01ee-353d-8bfb-bfa8c0fb824b", "abstract"=>"Several approaches have been proposed for near real-time detection and prediction of the spread of influenza. These include search query data for influenza-related terms, which has been explored as a tool for augmenting traditional surveillance methods. In this paper, we present a method that uses Internet search query data from Baidu to model and monitor influenza activity in China. The objectives of the study are to present a comprehensive technique for: (i) keyword selection, (ii) keyword filtering, (iii) index composition and (iv) modeling and detection of influenza activity in China. Sequential time-series for the selected composite keyword index is significantly correlated with Chinese influenza case data. In addition, one-month ahead prediction of influenza cases for the first eight months of 2012 has a mean absolute percent error less than 11%. To our knowledge, this is the first study on the use of search query data from Baidu in conjunction with this approach for estimation of influenza activity in China.", "link"=>"http://www.mendeley.com/research/monitoring-influenza-epidemics-china-search-query-baidu", "reader_count"=>78, "reader_count_by_academic_status"=>{"Unspecified"=>4, "Professor > Associate Professor"=>2, "Student > Doctoral Student"=>3, "Researcher"=>13, "Student > Ph. D. Student"=>20, "Student > Postgraduate"=>3, "Student > Master"=>12, "Other"=>7, "Student > Bachelor"=>9, "Lecturer"=>1, "Lecturer > Senior Lecturer"=>3, "Professor"=>1}, "reader_count_by_user_role"=>{"Unspecified"=>4, "Professor > Associate Professor"=>2, "Student > Doctoral Student"=>3, "Researcher"=>13, "Student > Ph. D. Student"=>20, "Student > Postgraduate"=>3, "Student > Master"=>12, "Other"=>7, "Student > Bachelor"=>9, "Lecturer"=>1, "Lecturer > Senior Lecturer"=>3, "Professor"=>1}, "reader_count_by_subject_area"=>{"Unspecified"=>5, "Agricultural and Biological Sciences"=>4, "Arts and Humanities"=>1, "Business, Management and Accounting"=>3, "Veterinary Science and Veterinary Medicine"=>1, "Chemistry"=>2, "Computer Science"=>24, "Decision Sciences"=>1, "Earth and Planetary Sciences"=>1, "Economics, Econometrics and Finance"=>5, "Engineering"=>2, "Environmental Science"=>1, "Nursing and Health Professions"=>1, "Mathematics"=>3, "Medicine and Dentistry"=>14, "Physics and Astronomy"=>1, "Psychology"=>1, "Social Sciences"=>7, "Immunology and Microbiology"=>1}, "reader_count_by_subdiscipline"=>{"Medicine and Dentistry"=>{"Medicine and Dentistry"=>14}, "Social Sciences"=>{"Social Sciences"=>7}, "Decision Sciences"=>{"Decision Sciences"=>1}, "Physics and Astronomy"=>{"Physics and Astronomy"=>1}, "Psychology"=>{"Psychology"=>1}, "Mathematics"=>{"Mathematics"=>3}, "Unspecified"=>{"Unspecified"=>5}, "Environmental Science"=>{"Environmental Science"=>1}, "Arts and Humanities"=>{"Arts and Humanities"=>1}, "Engineering"=>{"Engineering"=>2}, "Chemistry"=>{"Chemistry"=>2}, "Earth and Planetary Sciences"=>{"Earth and Planetary Sciences"=>1}, "Economics, Econometrics and Finance"=>{"Economics, Econometrics and Finance"=>5}, "Immunology and Microbiology"=>{"Immunology and Microbiology"=>1}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>4}, "Computer Science"=>{"Computer Science"=>24}, "Business, Management and Accounting"=>{"Business, Management and Accounting"=>3}, "Nursing and Health Professions"=>{"Nursing and Health Professions"=>1}, "Veterinary Science and Veterinary Medicine"=>{"Veterinary Science and Veterinary Medicine"=>1}}, "reader_count_by_country"=>{"Canada"=>1, "Iran"=>1, "Ireland"=>1, "United Kingdom"=>1}, "group_count"=>4}CrossRef
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Scopus | Further Information
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Journal Comments | Further Information
- {"type"=>"COMMENT", "annotationUri"=>"info:doi/10.1371/annotation/7dc920db-51ab-46a6-83be-b575b7a98680", "title"=>"Reference [5] - First / Last Names misplacement", "body"=>"Hi,\n\nReference [5] has misplaced first and last names. The correct ones in First / Last name order would be:\na) Vasileios / Lampos\nb) Tijl / De Bie\nc) Nello / Cristianini\n\n\n", "isRemoved"=>false, "created"=>"2013-06-10T13:45:41Z", "lastModified"=>"2013-06-10T13:45:41Z", "creator"=>{"userId"=>"320505"}, "highlightedText"=>"", "competingInterestStatement"=>{"creatorWasPrompted"=>true, "hasCompetingInterests"=>true, "body"=>"Co-author of the cited paper."}, "parentArticle"=>{"doi"=>"info:doi/10.1371/journal.pone.0064323", "state"=>"published", "journals"=>{"PLoSONE"=>{"journalKey"=>"PLoSONE", "eIssn"=>"1932-6203", "title"=>"PLOS ONE"}}}, "replyTreeSize"=>1, "mostRecentActivity"=>"2013-06-25T21:26:08Z", "replies"=>[{"type"=>"REPLY", "parentID"=>66963, "annotationUri"=>"info:doi/10.1371/reply/7427506a-4c1c-4e89-936d-4570c5944e87", "title"=>"RE: Reference [5] - First / Last Names misplacement", "body"=>"Thank you very much for the comment. We are so sorry about the mistake.Thank you again.", "isRemoved"=>false, "created"=>"2013-06-25T21:26:08Z", "lastModified"=>"2013-06-25T21:26:08Z", "creator"=>{"userId"=>"342501"}, "highlightedText"=>"", "competingInterestStatement"=>{"creatorWasPrompted"=>true, "hasCompetingInterests"=>false}, "parentArticle"=>{"doi"=>"info:doi/10.1371/journal.pone.0064323", "state"=>"published", "journals"=>{"PLoSONE"=>{"journalKey"=>"PLoSONE", "eIssn"=>"1932-6203", "title"=>"PLOS ONE"}}}, "replyTreeSize"=>0, "mostRecentActivity"=>"2013-06-25T21:26:08Z", "replies"=>[]}]}
- {"type"=>"COMMENT", "annotationUri"=>"info:doi/10.1371/annotation/b0dea3fb-543e-4d9b-93a1-7e79effdda3c", "title"=>"The email in the paper is not available now.", "body"=>"I'm very sorry that my old email Qingyu.Yuan@childrens.harvard.edu is not available now. So if you want to send me an email, please send emails to qingyu602@163.com. Thank you very much.", "isRemoved"=>false, "created"=>"2014-03-11T06:29:37Z", "lastModified"=>"2014-03-11T06:29:37Z", "creator"=>{"userId"=>"342501"}, "highlightedText"=>"", "competingInterestStatement"=>{"creatorWasPrompted"=>true, "hasCompetingInterests"=>false}, "parentArticle"=>{"doi"=>"info:doi/10.1371/journal.pone.0064323", "state"=>"published", "journals"=>{"PLoSONE"=>{"journalKey"=>"PLoSONE", "eIssn"=>"1932-6203", "title"=>"PLOS ONE"}}}, "replyTreeSize"=>0, "mostRecentActivity"=>"2014-03-11T06:29:37Z", "replies"=>[]}
- {"id"=>"1227952392488017920", "text"=>"#PLOSONE: Monitoring Influenza Epidemics in China with Search Query from Baidu https://t.co/w0fXNS4jVk", "created_at"=>"2020-02-13T13:47:19Z", "user"=>"wise_project", "user_name"=>"Project STREET WISE", "user_profile_image"=>"http://pbs.twimg.com/profile_images/1198126191296860160/R2vzqJfD_normal.jpg"}
- {"id"=>"340220758733238272", "text"=>"#PLOSONE: Monitoring Influenza Epidemics in China with Search Query from Baidu http://t.co/CsB52JbMuC", "created_at"=>"2013-05-30T21:38:44Z", "user"=>"lshlj", "user_name"=>"SangHoon Lee", "user_profile_image"=>"http://a0.twimg.com/profile_images/3726622775/3ad65ba9b3d88dccafa65ac8694c309b_normal.jpeg"}
- {"id"=>"340263696674725890", "text"=>"Outstanding! Monitoring Influenza Epidemics in China with Search Query from Baidu http://t.co/xiPdNEeSMy", "created_at"=>"2013-05-31T00:29:21Z", "user"=>"HartleyDM", "user_name"=>"David Hartley", "user_profile_image"=>"http://a0.twimg.com/profile_images/2397123709/3b7wxfgdmv44humufmyh_normal.jpeg"}
- {"id"=>"340597883344670720", "text"=>"our @baidu flu trends paper is out! #PLOSONE: Monitoring #Influenza Epidemics in #China with Search Query from Baidu http://t.co/6UoMcFBuqX", "created_at"=>"2013-05-31T22:37:18Z", "user"=>"johnbrownstein", "user_name"=>"John Brownstein", "user_profile_image"=>"http://a0.twimg.com/profile_images/1305710500/gpw-20050430a-fullsize-Ebola-virus-CDC-PHIL-ID-1181_normal.jpg"}
- {"id"=>"340619719004520449", "text"=>"People around the world are using the Internet...Monitoring flu epidemics in China with Baidu search queries\nhttp://t.co/TeG7mEdUXG", "created_at"=>"2013-06-01T00:04:04Z", "user"=>"rumichunara", "user_name"=>"Rumi", "user_profile_image"=>"http://a0.twimg.com/profile_images/2239971287/Osc_tw_normal.jpg"}
- {"id"=>"340649146178490368", "text"=>"MT @rumichunara: ...Monitoring flu epidemics in China with Baidu search queries\nhttp://t.co/wss1digmvz cc @gfry", "created_at"=>"2013-06-01T02:01:00Z", "user"=>"GHideas", "user_name"=>"Aman Bhandari", "user_profile_image"=>"http://a0.twimg.com/profile_images/281111995/abshot9_normal.jpg"}
- {"id"=>"342227619128946688", "text"=>"Stunning - one-month ahead prediction of influenza cases in China using search data from Baidu, in PLOS One http://t.co/BRadHOgrK6", "created_at"=>"2013-06-05T10:33:17Z", "user"=>"vgalaz", "user_name"=>"Victor Galaz", "user_profile_image"=>"http://a0.twimg.com/profile_images/1158802199/bild__1__normal.JPG"}
- {"id"=>"402209558338088960", "text"=>"Several approaches have been proposed for near real-time detection and prediction of the spread of influenza http://t.co/bg33USzjxJ\"", "created_at"=>"2013-11-17T23:00:06Z", "user"=>"thebaybot", "user_name"=>"baybot", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000263061007/bb2880bd6baf8e5298f42b156c5adebe_normal.jpeg"}
- {"id"=>"404474564484550656", "text"=>"Several approaches have been proposed for near real-time detection and prediction of the spread of influenza http://t.co/Ik4fDaDog6\"", "created_at"=>"2013-11-24T05:00:25Z", "user"=>"thebaybot", "user_name"=>"baybot", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000263061007/bb2880bd6baf8e5298f42b156c5adebe_normal.jpeg"}
- {"id"=>"432740765698383872", "text"=>"Several approaches have been proposed for near real-time detection and prediction of the spread of influenza http://t.co/9pkgfUuFWU\"", "created_at"=>"2014-02-10T05:00:13Z", "user"=>"thebaybot", "user_name"=>"baybot", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000263061007/bb2880bd6baf8e5298f42b156c5adebe_normal.jpeg"}
- {"id"=>"452974083765182465", "text"=>"Several approaches have been proposed for near real-time detection and prediction of the spread of influenza http://t.co/RpH8NERQvv\"", "created_at"=>"2014-04-07T01:00:12Z", "user"=>"thebaybot", "user_name"=>"baybot", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000263061007/bb2880bd6baf8e5298f42b156c5adebe_normal.jpeg"}
- {"id"=>"476469368709062656", "text"=>"@GHideas @prpayne5 Very interesting. We validated #Baidu for flu last year http://t.co/V90oCe3V5f - doesn't seem to be referenced @chao_deng", "created_at"=>"2014-06-10T21:02:04Z", "user"=>"johnbrownstein", "user_name"=>"John Brownstein", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000335672009/5c8d6e238097945c960067884efb6859_normal.jpeg"}
- {"id"=>"476681569935966208", "text"=>"@Chao_Deng See Yuan et al Monitoring Influenza Epidemics in China with Search Query from Baidu. PLOS ONE 8(5): e64323 http://t.co/xZqG3w8BCR", "created_at"=>"2014-06-11T11:05:17Z", "user"=>"mattjhodgkinson", "user_name"=>"Matt Hodgkinson", "user_profile_image"=>"http://pbs.twimg.com/profile_images/457259255624515586/GSdlVF2S_normal.png"}
- {"id"=>"476682082945490946", "text"=>"@ChinaDailyUSA See Yuan et al (2013): Monitoring Influenza Epidemics in China with Search Query from Baidu. PLOS ONE http://t.co/xZqG3w8BCR", "created_at"=>"2014-06-11T11:07:19Z", "user"=>"mattjhodgkinson", "user_name"=>"Matt Hodgkinson", "user_profile_image"=>"http://pbs.twimg.com/profile_images/457259255624515586/GSdlVF2S_normal.png"}
- {"id"=>"504448293137817601", "text"=>"Several approaches have been proposed for near real-time detection and prediction of the spread of influenza http://t.co/LK1XRJtnXC\"", "created_at"=>"2014-08-27T02:00:19Z", "user"=>"thebaybot", "user_name"=>"baybot", "user_profile_image"=>"http://pbs.twimg.com/profile_images/378800000263061007/bb2880bd6baf8e5298f42b156c5adebe_normal.jpeg"}
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- {"month"=>"3", "year"=>"2014", "pdf_views"=>"10", "xml_views"=>"2", "html_views"=>"69"}
- {"month"=>"4", "year"=>"2014", "pdf_views"=>"17", "xml_views"=>"1", "html_views"=>"102"}
- {"month"=>"5", "year"=>"2014", "pdf_views"=>"26", "xml_views"=>"0", "html_views"=>"90"}
- {"month"=>"6", "year"=>"2014", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"92"}
- {"month"=>"7", "year"=>"2014", "pdf_views"=>"25", "xml_views"=>"1", "html_views"=>"113"}
- {"month"=>"8", "year"=>"2014", "pdf_views"=>"4", "xml_views"=>"3", "html_views"=>"50"}
- {"month"=>"9", "year"=>"2014", "pdf_views"=>"23", "xml_views"=>"2", "html_views"=>"99"}
- {"month"=>"10", "year"=>"2014", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"117"}
- {"month"=>"11", "year"=>"2014", "pdf_views"=>"11", "xml_views"=>"4", "html_views"=>"122"}
- {"month"=>"12", "year"=>"2014", "pdf_views"=>"12", "xml_views"=>"1", "html_views"=>"82"}
- {"month"=>"1", "year"=>"2015", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"239"}
- {"month"=>"2", "year"=>"2015", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"211"}
- {"month"=>"3", "year"=>"2015", "pdf_views"=>"8", "xml_views"=>"1", "html_views"=>"145"}
- {"month"=>"4", "year"=>"2015", "pdf_views"=>"16", "xml_views"=>"1", "html_views"=>"125"}
- {"month"=>"5", "year"=>"2015", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"108"}
- {"month"=>"6", "year"=>"2015", "pdf_views"=>"5", "xml_views"=>"1", "html_views"=>"76"}
- {"month"=>"7", "year"=>"2015", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"52"}
- {"month"=>"8", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"2", "html_views"=>"34"}
- {"month"=>"9", "year"=>"2015", "pdf_views"=>"10", "xml_views"=>"2", "html_views"=>"63"}
- {"month"=>"10", "year"=>"2015", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"50"}
- {"month"=>"11", "year"=>"2015", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"77"}
- {"month"=>"12", "year"=>"2015", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"107"}
- {"month"=>"1", "year"=>"2016", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"85"}
- {"month"=>"2", "year"=>"2016", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"71"}
- {"month"=>"3", "year"=>"2016", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"128"}
- {"month"=>"4", "year"=>"2016", "pdf_views"=>"18", "xml_views"=>"0", "html_views"=>"102"}
- {"month"=>"5", "year"=>"2016", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"125"}
- {"month"=>"6", "year"=>"2016", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"105"}
- {"month"=>"7", "year"=>"2016", "pdf_views"=>"18", "xml_views"=>"0", "html_views"=>"102"}
- {"month"=>"8", "year"=>"2016", "pdf_views"=>"18", "xml_views"=>"0", "html_views"=>"63"}
- {"month"=>"9", "year"=>"2016", "pdf_views"=>"25", "xml_views"=>"0", "html_views"=>"78"}
- {"month"=>"10", "year"=>"2016", "pdf_views"=>"25", "xml_views"=>"0", "html_views"=>"83"}
- {"month"=>"11", "year"=>"2016", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"77"}
- {"month"=>"12", "year"=>"2016", "pdf_views"=>"20", "xml_views"=>"1", "html_views"=>"73"}
- {"month"=>"1", "year"=>"2017", "pdf_views"=>"12", "xml_views"=>"3", "html_views"=>"72"}
- {"month"=>"2", "year"=>"2017", "pdf_views"=>"14", "xml_views"=>"6", "html_views"=>"64"}
- {"month"=>"3", "year"=>"2017", "pdf_views"=>"18", "xml_views"=>"6", "html_views"=>"108"}
- {"month"=>"4", "year"=>"2017", "pdf_views"=>"19", "xml_views"=>"4", "html_views"=>"51"}
- {"month"=>"5", "year"=>"2017", "pdf_views"=>"15", "xml_views"=>"2", "html_views"=>"87"}
- {"month"=>"6", "year"=>"2017", "pdf_views"=>"19", "xml_views"=>"3", "html_views"=>"67"}
- {"month"=>"7", "year"=>"2017", "pdf_views"=>"17", "xml_views"=>"1", "html_views"=>"67"}
- {"month"=>"8", "year"=>"2017", "pdf_views"=>"12", "xml_views"=>"3", "html_views"=>"42"}
- {"month"=>"9", "year"=>"2017", "pdf_views"=>"17", "xml_views"=>"6", "html_views"=>"51"}
- {"month"=>"10", "year"=>"2017", "pdf_views"=>"11", "xml_views"=>"13", "html_views"=>"81"}
- {"month"=>"11", "year"=>"2017", "pdf_views"=>"14", "xml_views"=>"2", "html_views"=>"105"}
- {"month"=>"12", "year"=>"2017", "pdf_views"=>"13", "xml_views"=>"6", "html_views"=>"68"}
- {"month"=>"1", "year"=>"2018", "pdf_views"=>"42", "xml_views"=>"4", "html_views"=>"93"}
- {"month"=>"2", "year"=>"2018", "pdf_views"=>"29", "xml_views"=>"9", "html_views"=>"38"}
- {"month"=>"3", "year"=>"2018", "pdf_views"=>"18", "xml_views"=>"15", "html_views"=>"42"}
- {"month"=>"4", "year"=>"2018", "pdf_views"=>"13", "xml_views"=>"1", "html_views"=>"29"}
- {"month"=>"5", "year"=>"2018", "pdf_views"=>"16", "xml_views"=>"10", "html_views"=>"32"}
- {"month"=>"6", "year"=>"2018", "pdf_views"=>"15", "xml_views"=>"19", "html_views"=>"24"}
- {"month"=>"7", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"9", "html_views"=>"23"}
- {"month"=>"8", "year"=>"2018", "pdf_views"=>"14", "xml_views"=>"3", "html_views"=>"28"}
- {"month"=>"9", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"31"}
- {"month"=>"10", "year"=>"2018", "pdf_views"=>"18", "xml_views"=>"1", "html_views"=>"34"}
- {"month"=>"11", "year"=>"2018", "pdf_views"=>"29", "xml_views"=>"3", "html_views"=>"54"}
- {"month"=>"12", "year"=>"2018", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"34"}
- {"month"=>"1", "year"=>"2019", "pdf_views"=>"25", "xml_views"=>"0", "html_views"=>"90"}
- {"month"=>"2", "year"=>"2019", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"34"}
- {"month"=>"3", "year"=>"2019", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"76"}
- {"month"=>"4", "year"=>"2019", "pdf_views"=>"24", "xml_views"=>"0", "html_views"=>"52"}
- {"month"=>"5", "year"=>"2019", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"42"}
- {"month"=>"6", "year"=>"2019", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"42"}
- {"month"=>"7", "year"=>"2019", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"29"}
- {"month"=>"8", "year"=>"2019", "pdf_views"=>"30", "xml_views"=>"0", "html_views"=>"27"}
- {"month"=>"9", "year"=>"2019", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"26"}
- {"month"=>"10", "year"=>"2019", "pdf_views"=>"20", "xml_views"=>"0", "html_views"=>"39"}
- {"month"=>"11", "year"=>"2019", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"42"}
- {"month"=>"12", "year"=>"2019", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"39"}
- {"month"=>"1", "year"=>"2020", "pdf_views"=>"18", "xml_views"=>"1", "html_views"=>"29"}
- {"month"=>"2", "year"=>"2020", "pdf_views"=>"34", "xml_views"=>"1", "html_views"=>"34"}
- {"month"=>"3", "year"=>"2020", "pdf_views"=>"45", "xml_views"=>"1", "html_views"=>"47"}
- {"month"=>"4", "year"=>"2020", "pdf_views"=>"33", "xml_views"=>"0", "html_views"=>"27"}
- {"month"=>"5", "year"=>"2020", "pdf_views"=>"35", "xml_views"=>"1", "html_views"=>"27"}
- {"month"=>"6", "year"=>"2020", "pdf_views"=>"52", "xml_views"=>"2", "html_views"=>"72"}
- {"month"=>"7", "year"=>"2020", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"20"}
- {"month"=>"8", "year"=>"2020", "pdf_views"=>"32", "xml_views"=>"1", "html_views"=>"24"}
- {"month"=>"9", "year"=>"2020", "pdf_views"=>"39", "xml_views"=>"1", "html_views"=>"39"}
- {"month"=>"10", "year"=>"2020", "pdf_views"=>"22", "xml_views"=>"1", "html_views"=>"28"}
- {"month"=>"11", "year"=>"2020", "pdf_views"=>"19", "xml_views"=>"2", "html_views"=>"34"}
- {"month"=>"12", "year"=>"2020", "pdf_views"=>"33", "xml_views"=>"3", "html_views"=>"22"}
- {"month"=>"1", "year"=>"2021", "pdf_views"=>"26", "xml_views"=>"1", "html_views"=>"36"}
- {"month"=>"2", "year"=>"2021", "pdf_views"=>"11", "xml_views"=>"2", "html_views"=>"17"}
- {"month"=>"3", "year"=>"2021", "pdf_views"=>"18", "xml_views"=>"1", "html_views"=>"23"}
- {"month"=>"4", "year"=>"2021", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"5"}
PMC Usage Stats | Further Information
- {"unique-ip"=>"11", "full-text"=>"11", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"14", "cited-by"=>"0", "year"=>"2013", "month"=>"6"}
- {"unique-ip"=>"23", "full-text"=>"24", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"4", "cited-by"=>"0", "year"=>"2013", "month"=>"7"}
- {"unique-ip"=>"36", "full-text"=>"39", "pdf"=>"16", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2013", "month"=>"8"}
- {"unique-ip"=>"34", "full-text"=>"47", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2013", "month"=>"9"}
- {"unique-ip"=>"30", "full-text"=>"46", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"10"}
- {"unique-ip"=>"16", "full-text"=>"22", "pdf"=>"3", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"11"}
- {"unique-ip"=>"18", "full-text"=>"21", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2013", "month"=>"12"}
- {"unique-ip"=>"21", "full-text"=>"25", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"1"}
- {"unique-ip"=>"23", "full-text"=>"29", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"2"}
- {"unique-ip"=>"54", "full-text"=>"79", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2014", "month"=>"3"}
- {"unique-ip"=>"33", "full-text"=>"49", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2014", "month"=>"5"}
- {"unique-ip"=>"34", "full-text"=>"45", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"6"}
- {"unique-ip"=>"38", "full-text"=>"54", "pdf"=>"5", "abstract"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"4"}
- {"unique-ip"=>"24", "full-text"=>"33", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2015", "month"=>"4"}
- {"unique-ip"=>"14", "full-text"=>"17", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"5"}
- {"unique-ip"=>"14", "full-text"=>"16", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"4", "cited-by"=>"0", "year"=>"2015", "month"=>"6"}
- {"unique-ip"=>"11", "full-text"=>"11", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"7"}
- {"unique-ip"=>"35", "full-text"=>"40", "pdf"=>"15", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2015", "month"=>"3"}
- {"unique-ip"=>"25", "full-text"=>"52", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"2"}
- {"unique-ip"=>"19", "full-text"=>"22", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"8"}
- {"unique-ip"=>"21", "full-text"=>"36", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"9"}
- {"unique-ip"=>"20", "full-text"=>"22", "pdf"=>"13", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"10"}
- {"unique-ip"=>"43", "full-text"=>"47", "pdf"=>"42", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"7"}
- {"unique-ip"=>"20", "full-text"=>"21", "pdf"=>"35", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"8"}
- {"unique-ip"=>"38", "full-text"=>"36", "pdf"=>"31", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"3", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"9"}
- {"unique-ip"=>"39", "full-text"=>"168", "pdf"=>"5", "abstract"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"2", "cited-by"=>"0", "year"=>"2014", "month"=>"10"}
- {"unique-ip"=>"14", "full-text"=>"12", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"2"}
- {"unique-ip"=>"45", "full-text"=>"94", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"2", "year"=>"2014", "month"=>"11"}
- {"unique-ip"=>"46", "full-text"=>"207", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2014", "month"=>"12"}
- {"unique-ip"=>"35", "full-text"=>"87", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2015", "month"=>"1"}
- {"unique-ip"=>"12", "full-text"=>"12", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2015", "month"=>"11"}
- {"unique-ip"=>"24", "full-text"=>"15", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"2", "cited-by"=>"1", "year"=>"2015", "month"=>"12"}
- {"unique-ip"=>"16", "full-text"=>"18", "pdf"=>"7", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"1"}
- {"unique-ip"=>"12", "full-text"=>"13", "pdf"=>"6", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"3"}
- {"unique-ip"=>"10", "full-text"=>"7", "pdf"=>"8", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"1", "year"=>"2016", "month"=>"4"}
- {"unique-ip"=>"9", "full-text"=>"8", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
- {"unique-ip"=>"12", "full-text"=>"11", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
- {"unique-ip"=>"7", "full-text"=>"5", "pdf"=>"4", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
- {"unique-ip"=>"12", "full-text"=>"10", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
- {"unique-ip"=>"19", "full-text"=>"19", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
- {"unique-ip"=>"5", "full-text"=>"4", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
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Relative Metric
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