Practical Issues in Imputation-Based Association Mapping
- Publication Date
- December 05, 2008
- Journal
- PLOS Genetics
- Authors
- Yongtao Guan & Matthew Stephens
- Volume
- 4
- Issue
- 12
- Pages
- e1000279
- DOI
- https://dx.plos.org/10.1371/journal.pgen.1000279
- Publisher URL
- http://journals.plos.org/plosgenetics/article?id=10.1371%2Fjournal.pgen.1000279
- PubMed
- http://www.ncbi.nlm.nih.gov/pubmed/19057666
- PubMed Central
- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2585794
- Europe PMC
- http://europepmc.org/abstract/MED/19057666
- Web of Science
- 000263667900001
- Scopus
- 58149175796
- Mendeley
- http://www.mendeley.com/research/practical-issues-imputationbased-association-mapping
Loading … 

Events
Loading … 

CiteULike | Further Information
- {"link"=>{"url"=>"http://www.citeulike.org/user/bertrandservin/article/3750050"}, "post_time"=>"2008-12-19 09:20:01", "tag"=>["gwa", "imputation"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"bertrandservin", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/timflutre/article/3750050"}, "post_time"=>"2010-11-08 17:33:05", "tag"=>["genetic_map", "genetics", "gwas"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"timflutre", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/heejungshim/article/3750050"}, "post_time"=>"2015-12-11 00:56:09", "tag"=>["bayes_factor", "bayesian_inference", "gwas"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"heejungshim", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/caseybrown/article/3750050"}, "post_time"=>"2008-12-05 13:10:12", "tag"=>["imputation", "qtl"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"caseybrown", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/jdbowes/article/3750050"}, "post_time"=>"2008-12-05 13:20:59", "tag"=>"imputation", "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"jdbowes", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/djkt/article/3750050"}, "post_time"=>"2008-12-05 16:42:07", "tag"=>["association", "snps"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"djkt", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/pkonings/article/3750050"}, "post_time"=>"2008-12-09 11:04:44", "tag"=>["gwas", "imputation"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"pkonings", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/xingxu/article/3750050"}, "post_time"=>"2008-12-10 07:14:26", "tag"=>["assocation", "imputation"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"xingxu", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/druvus/article/3750050"}, "post_time"=>"2009-01-22 13:20:26", "tag"=>"association_mapping", "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"druvus", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/engelhardt/article/3750050"}, "post_time"=>"2009-02-05 21:22:35", "tag"=>"no-tag", "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"engelhardt", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/maren/article/3750050"}, "post_time"=>"2009-03-06 20:45:49", "tag"=>["gwas", "imputation", "snps"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"maren", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/stephens999/article/3750050"}, "post_time"=>"2012-08-22 23:19:11", "tag"=>"no-tag", "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"stephens999", "article_id"=>"3750050"}
- {"link"=>{"url"=>"http://www.citeulike.org/user/guhjy/article/3750050"}, "post_time"=>"2009-01-27 06:45:30", "tag"=>["association", "genetics", "missing", "snp", "software"], "linkout"=>[{"type"=>"DOI", "url"=>"http://dx.doi.org/10.1371/journal.pgen.1000279"}, {"type"=>"Pubmed", "url"=>"http://view.ncbi.nlm.nih.gov/pubmed/19057666"}, {"type"=>"Hubmed", "url"=>"http://www.hubmed.org/display.cgi?uids=19057666"}], "username"=>"guhjy", "article_id"=>"3750050"}
Mendeley | Further Information
{"title"=>"Practical issues in imputation-based association mapping", "type"=>"journal", "authors"=>[{"first_name"=>"Yongtao", "last_name"=>"Guan", "scopus_author_id"=>"56290684000"}, {"first_name"=>"Matthew", "last_name"=>"Stephens", "scopus_author_id"=>"7201574987"}], "year"=>2008, "source"=>"PLoS Genetics", "identifiers"=>{"scopus"=>"2-s2.0-58149175796", "sgr"=>"58149175796", "issn"=>"15537390", "isbn"=>"1553-7404 (Electronic)\\r1553-7390 (Linking)", "pmid"=>"19057666", "doi"=>"10.1371/journal.pgen.1000279", "pui"=>"354027910"}, "id"=>"9b3b9429-154f-38c7-a83d-c82a717e56fd", "abstract"=>"Imputation-based association methods provide a powerful framework for testing untyped variants for association with phenotypes and for combining results from multiple studies that use different genotyping platforms. Here, we consider several issues that arise when applying these methods in practice, including: (i) factors affecting imputation accuracy, including choice of reference panel; (ii) the effects of imputation accuracy on power to detect associations; (iii) the relative merits of Bayesian and frequentist approaches to testing imputed genotypes for association with phenotype; and (iv) how to quickly and accurately compute Bayes factors for testing imputed SNPs. We find that imputation-based methods can be robust to imputation accuracy and can improve power to detect associations, even when average imputation accuracy is poor. We explain how ranking SNPs for association by a standard likelihood ratio test gives the same results as a Bayesian procedure that uses an unnatural prior assumption--specifically, that difficult-to-impute SNPs tend to have larger effects--and assess the power gained from using a Bayesian approach that does not make this assumption. Within the Bayesian framework, we find that good approximations to a full analysis can be achieved by simply replacing unknown genotypes with a point estimate--their posterior mean. This approximation considerably reduces computational expense compared with published sampling-based approaches, and the methods we present are practical on a genome-wide scale with very modest computational resources (e.g., a single desktop computer). The approximation also facilitates combining information across studies, using only summary data for each SNP. Methods discussed here are implemented in the software package BIMBAM, which is available from http://stephenslab.uchicago.edu/software.html.", "link"=>"http://www.mendeley.com/research/practical-issues-imputationbased-association-mapping", "reader_count"=>180, "reader_count_by_academic_status"=>{"Unspecified"=>2, "Professor > Associate Professor"=>20, "Researcher"=>61, "Student > Doctoral Student"=>7, "Student > Ph. D. Student"=>53, "Student > Postgraduate"=>6, "Student > Master"=>16, "Other"=>3, "Student > Bachelor"=>4, "Lecturer"=>2, "Professor"=>6}, "reader_count_by_user_role"=>{"Unspecified"=>2, "Professor > Associate Professor"=>20, "Researcher"=>61, "Student > Doctoral Student"=>7, "Student > Ph. D. Student"=>53, "Student > Postgraduate"=>6, "Student > Master"=>16, "Other"=>3, "Student > Bachelor"=>4, "Lecturer"=>2, "Professor"=>6}, "reader_count_by_subject_area"=>{"Unspecified"=>5, "Engineering"=>1, "Biochemistry, Genetics and Molecular Biology"=>12, "Mathematics"=>19, "Agricultural and Biological Sciences"=>110, "Medicine and Dentistry"=>15, "Neuroscience"=>1, "Veterinary Science and Veterinary Medicine"=>1, "Psychology"=>1, "Computer Science"=>15}, "reader_count_by_subdiscipline"=>{"Engineering"=>{"Engineering"=>1}, "Medicine and Dentistry"=>{"Medicine and Dentistry"=>15}, "Neuroscience"=>{"Neuroscience"=>1}, "Psychology"=>{"Psychology"=>1}, "Agricultural and Biological Sciences"=>{"Agricultural and Biological Sciences"=>110}, "Computer Science"=>{"Computer Science"=>15}, "Biochemistry, Genetics and Molecular Biology"=>{"Biochemistry, Genetics and Molecular Biology"=>12}, "Mathematics"=>{"Mathematics"=>19}, "Unspecified"=>{"Unspecified"=>5}, "Veterinary Science and Veterinary Medicine"=>{"Veterinary Science and Veterinary Medicine"=>1}}, "reader_count_by_country"=>{"Colombia"=>1, "Argentina"=>1, "United States"=>11, "United Kingdom"=>1, "Portugal"=>1, "Iceland"=>1, "New Zealand"=>1, "Canada"=>2, "Austria"=>1, "Sweden"=>1, "Finland"=>1, "Brazil"=>1, "Nigeria"=>1, "Germany"=>2}, "group_count"=>11}CrossRef
- http://doi.org/10.1371/journal.pgen.1000993
- http://doi.org/10.1534/g3.113.006478
- http://doi.org/10.1002/gepi.20603
- http://doi.org/10.1002/gepi.21842
- http://doi.org/10.1161/CIRCGENETICS.109.872010
- http://doi.org/10.1371/journal.pone.0028764
- http://doi.org/10.1093/bioinformatics/bty197
- http://doi.org/10.1371/journal.pone.0061654
- http://doi.org/10.1534/genetics.116.188953
- http://doi.org/10.1371/journal.pone.0024996
- http://doi.org/10.3389/fgene.2015.00030
- http://doi.org/10.1093/hmg/ddp007
- http://doi.org/10.1038/s41598-017-15055-8
- http://doi.org/10.1016/j.ajhg.2009.09.017
- http://doi.org/10.1371/journal.pgen.1002078
- http://doi.org/10.1038/ng.2310
- http://doi.org/10.1016/j.ajhg.2009.01.013
- http://doi.org/10.1371/journal.pgen.1003770
- http://doi.org/10.1186/s12864-016-3120-5
- http://doi.org/10.1111/j.1469-1809.2010.00573.x
- http://doi.org/10.1038/nrg2615
- http://doi.org/10.1534/genetics.115.176107
- http://doi.org/10.1038/nature08872
- http://doi.org/10.1371/journal.pgen.1003609
- http://doi.org/10.5808/GI.2015.13.2.40
- http://doi.org/10.1186/1471-2156-10-27
- http://doi.org/10.1038/s41576-018-0016-z
- http://doi.org/10.1093/bioinformatics/bts263
- http://doi.org/10.1002/gepi.20457
- http://doi.org/10.1371/journal.pone.0030629
- http://doi.org/10.1371/journal.pone.0097589
- http://doi.org/10.1186/1297-9686-46-6
- http://doi.org/10.1007/s11892-015-0651-0
- http://doi.org/10.1016/j.trac.2015.05.007
- http://doi.org/10.1038/ng.686
- http://doi.org/10.1534/genetics.112.147231
- http://doi.org/10.1007/s00439-009-0623-z
- http://doi.org/10.1371/journal.pcbi.1002604
- http://doi.org/10.1007/s40484-014-0031-9
- http://doi.org/10.1371/journal.pgen.1003500
- http://doi.org/10.1534/genetics.118.301468
- http://doi.org/10.3748/wjg.v22.i3.949
- http://doi.org/10.1371/journal.pgen.1004663
- http://doi.org/10.1371/journal.pgen.1005378
- http://doi.org/10.1038/nrg2796
- http://doi.org/10.1371/journal.pgen.1001371
- http://doi.org/10.1371/journal.pgen.1006528
- http://doi.org/10.1194/jlr.M000125
- http://doi.org/10.1186/1755-8794-5-12
- http://doi.org/10.3389/fgene.2014.00370
- http://doi.org/10.1186/s13059-014-0460-9
- http://doi.org/10.1002/gepi.20552
- http://doi.org/10.1016/j.ajhg.2009.10.006
- http://doi.org/10.1038/ng.500
- http://doi.org/10.1371/journal.pgen.1003649
- http://doi.org/10.1007/s00439-018-1894-z
- http://doi.org/10.1534/g3.117.041491
- http://doi.org/10.1186/gb-2012-13-1-r7
- http://doi.org/10.1038/nrg2544
- http://doi.org/10.1002/gepi.20507
- http://doi.org/10.1038/ng.2610
- http://doi.org/10.1093/biostatistics/kxw041
- http://doi.org/10.1152/japplphysiol.00525.2010
- http://doi.org/10.1038/nature12508
- http://doi.org/10.1093/biomet/asy033
- http://doi.org/10.1186/gb-2011-12-1-r10
- http://doi.org/10.1371/journal.pgen.1005847
- http://doi.org/10.1038/s41467-019-11271-0
- http://doi.org/10.1038/nature10808
- http://doi.org/10.1002/gepi.21647
- http://doi.org/10.1093/hmg/ddt205
- http://doi.org/10.1371/journal.pone.0029115
- http://doi.org/10.1371/journal.pone.0010827
- http://doi.org/10.1093/biostatistics/kxr045
- http://doi.org/10.1534/g3.115.017533
- http://doi.org/10.1089/cmb.2009.0199
- http://doi.org/10.1038/ng.501
- http://doi.org/10.1038/s41467-017-00470-2
- http://doi.org/10.1093/carcin/bgt145
- http://doi.org/10.1371/journal.pgen.1003036
- http://doi.org/10.1534/genetics.114.164814
- http://doi.org/10.1371/journal.pcbi.1002822
- http://doi.org/10.1371/journal.pone.0049445
- http://doi.org/10.1007/s12265-010-9181-y
- http://doi.org/10.1016/j.tpb.2012.09.006
- http://doi.org/10.1093/sleep/zsw048
- http://doi.org/10.3168/jds.2013-7197
- http://doi.org/10.1371/journal.pone.0095923
- http://doi.org/10.1534/genetics.113.160697
- http://doi.org/10.1007/s40362-017-0041-x
- http://doi.org/10.1080/01621459.2017.1328361
- http://doi.org/10.1371/journal.pgen.1002162
- http://doi.org/10.1126/science.1260793
- http://doi.org/10.1371/journal.pgen.1000529
- http://doi.org/10.1534/g3.111.001198
- http://doi.org/10.1371/journal.pgen.1004383
PubMed Central | Further Information
- 3091299
- 3334587
- 4180544
- 2910027
- 2709633
- 2794863
- 2668016
- 2775837
- 2775841
- 3584007
- 3948796
- 4096364
- 2789466
- 2832852
- 2912698
- 2934779
- 3014648
- 4446790
- 3386377
- 4209087
- 3072818
- 3089435
- 3102182
- 3143715
- 3197760
- 4583155
- 3501342
- 3587719
- 3696959
- 3703942
- 3933266
- 3395607
- 3531285
- 2689936
- 2891811
- 3080860
- 3102751
- 3131293
- 3469421
- 3738448
- 3789883
- 4022491
- 4169251
- 4591371
- 4749250
- 3499251
- 3674993
- 3731231
- 2862965
- 4540762
- 2842298
- 2877082
- 3176307
- 3250394
- 3250410
- 3281037
- 3429486
- 3458811
- 3499564
- 3640037
- 3999149
- 4106754
- 2853466
- 3436779
- 2944645
- 3381973
- 3297829
- 2649018
- 2782358
- 3736869
- 4716047
- 3929150
- 3198882
- 4263197
- 4321633
- 3276165
- 3704244
- 4426374
- 4500797
- 4547377
Scopus | Further Information
{"@_fa"=>"true", "link"=>[{"@_fa"=>"true", "@ref"=>"self", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/58149175796"}, {"@_fa"=>"true", "@ref"=>"author-affiliation", "@href"=>"https://api.elsevier.com/content/abstract/scopus_id/58149175796?field=author,affiliation"}, {"@_fa"=>"true", "@ref"=>"scopus", "@href"=>"https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=58149175796&origin=inward"}, {"@_fa"=>"true", "@ref"=>"scopus-citedby", "@href"=>"https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=58149175796&origin=inward"}], "prism:url"=>"https://api.elsevier.com/content/abstract/scopus_id/58149175796", "dc:identifier"=>"SCOPUS_ID:58149175796", "eid"=>"2-s2.0-58149175796", "dc:title"=>"Practical issues in imputation-based association mapping", "dc:creator"=>"Guan Y.", "prism:publicationName"=>"PLoS Genetics", "prism:issn"=>"15537390", "prism:eIssn"=>"15537404", "prism:volume"=>"4", "prism:issueIdentifier"=>"12", "prism:pageRange"=>nil, "prism:coverDate"=>"2008-12-01", "prism:coverDisplayDate"=>"December 2008", "prism:doi"=>"10.1371/journal.pgen.1000279", "citedby-count"=>"118", "affiliation"=>[{"@_fa"=>"true", "affilname"=>"The University of Chicago", "affiliation-city"=>"Chicago", "affiliation-country"=>"United States"}], "pubmed-id"=>"19057666", "prism:aggregationType"=>"Journal", "subtype"=>"ar", "subtypeDescription"=>"Article", "article-number"=>"e1000279", "source-id"=>"4000151808", "openaccess"=>"1", "openaccessFlag"=>true}- {"url"=>"http%3A%2F%2Fjournals.plos.org%2Fplosgenetics%2Farticle%3Fid%3D10.1371%252Fjournal.pgen.1000279", "share_count"=>0, "like_count"=>0, "comment_count"=>0, "click_count"=>0, "total_count"=>0}
Counter
- {"month"=>"12", "year"=>"2008", "pdf_views"=>"171", "xml_views"=>"7", "html_views"=>"538"}
- {"month"=>"1", "year"=>"2009", "pdf_views"=>"98", "xml_views"=>"14", "html_views"=>"278"}
- {"month"=>"2", "year"=>"2009", "pdf_views"=>"56", "xml_views"=>"2", "html_views"=>"127"}
- {"month"=>"3", "year"=>"2009", "pdf_views"=>"48", "xml_views"=>"0", "html_views"=>"106"}
- {"month"=>"4", "year"=>"2009", "pdf_views"=>"20", "xml_views"=>"0", "html_views"=>"57"}
- {"month"=>"5", "year"=>"2009", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"35"}
- {"month"=>"6", "year"=>"2009", "pdf_views"=>"26", "xml_views"=>"1", "html_views"=>"86"}
- {"month"=>"7", "year"=>"2009", "pdf_views"=>"14", "xml_views"=>"1", "html_views"=>"56"}
- {"month"=>"8", "year"=>"2009", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"64"}
- {"month"=>"9", "year"=>"2009", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"55"}
- {"month"=>"10", "year"=>"2009", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"50"}
- {"month"=>"11", "year"=>"2009", "pdf_views"=>"2", "xml_views"=>"0", "html_views"=>"38"}
- {"month"=>"12", "year"=>"2009", "pdf_views"=>"18", "xml_views"=>"1", "html_views"=>"47"}
- {"month"=>"1", "year"=>"2010", "pdf_views"=>"17", "xml_views"=>"1", "html_views"=>"53"}
- {"month"=>"2", "year"=>"2010", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"31"}
- {"month"=>"3", "year"=>"2010", "pdf_views"=>"21", "xml_views"=>"0", "html_views"=>"62"}
- {"month"=>"4", "year"=>"2010", "pdf_views"=>"34", "xml_views"=>"2", "html_views"=>"73"}
- {"month"=>"5", "year"=>"2010", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"74"}
- {"month"=>"6", "year"=>"2010", "pdf_views"=>"24", "xml_views"=>"0", "html_views"=>"73"}
- {"month"=>"7", "year"=>"2010", "pdf_views"=>"18", "xml_views"=>"0", "html_views"=>"51"}
- {"month"=>"8", "year"=>"2010", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"48"}
- {"month"=>"9", "year"=>"2010", "pdf_views"=>"23", "xml_views"=>"1", "html_views"=>"59"}
- {"month"=>"10", "year"=>"2010", "pdf_views"=>"28", "xml_views"=>"1", "html_views"=>"83"}
- {"month"=>"11", "year"=>"2010", "pdf_views"=>"19", "xml_views"=>"0", "html_views"=>"64"}
- {"month"=>"12", "year"=>"2010", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"38"}
- {"month"=>"1", "year"=>"2011", "pdf_views"=>"22", "xml_views"=>"2", "html_views"=>"50"}
- {"month"=>"2", "year"=>"2011", "pdf_views"=>"26", "xml_views"=>"1", "html_views"=>"55"}
- {"month"=>"3", "year"=>"2011", "pdf_views"=>"21", "xml_views"=>"1", "html_views"=>"58"}
- {"month"=>"4", "year"=>"2011", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"65"}
- {"month"=>"5", "year"=>"2011", "pdf_views"=>"7", "xml_views"=>"1", "html_views"=>"38"}
- {"month"=>"6", "year"=>"2011", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"47"}
- {"month"=>"7", "year"=>"2011", "pdf_views"=>"12", "xml_views"=>"1", "html_views"=>"81"}
- {"month"=>"8", "year"=>"2011", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"100"}
- {"month"=>"9", "year"=>"2011", "pdf_views"=>"15", "xml_views"=>"2", "html_views"=>"76"}
- {"month"=>"10", "year"=>"2011", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"86"}
- {"month"=>"11", "year"=>"2011", "pdf_views"=>"24", "xml_views"=>"1", "html_views"=>"91"}
- {"month"=>"12", "year"=>"2011", "pdf_views"=>"19", "xml_views"=>"1", "html_views"=>"84"}
- {"month"=>"1", "year"=>"2012", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"88"}
- {"month"=>"2", "year"=>"2012", "pdf_views"=>"29", "xml_views"=>"0", "html_views"=>"130"}
- {"month"=>"3", "year"=>"2012", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"97"}
- {"month"=>"4", "year"=>"2012", "pdf_views"=>"32", "xml_views"=>"1", "html_views"=>"96"}
- {"month"=>"5", "year"=>"2012", "pdf_views"=>"17", "xml_views"=>"1", "html_views"=>"60"}
- {"month"=>"6", "year"=>"2012", "pdf_views"=>"19", "xml_views"=>"2", "html_views"=>"82"}
- {"month"=>"7", "year"=>"2012", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"69"}
- {"month"=>"8", "year"=>"2012", "pdf_views"=>"6", "xml_views"=>"5", "html_views"=>"50"}
- {"month"=>"9", "year"=>"2012", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"48"}
- {"month"=>"10", "year"=>"2012", "pdf_views"=>"19", "xml_views"=>"1", "html_views"=>"84"}
- {"month"=>"11", "year"=>"2012", "pdf_views"=>"20", "xml_views"=>"0", "html_views"=>"98"}
- {"month"=>"12", "year"=>"2012", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"71"}
- {"month"=>"1", "year"=>"2013", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"67"}
- {"month"=>"2", "year"=>"2013", "pdf_views"=>"14", "xml_views"=>"2", "html_views"=>"208"}
- {"month"=>"3", "year"=>"2013", "pdf_views"=>"23", "xml_views"=>"0", "html_views"=>"85"}
- {"month"=>"4", "year"=>"2013", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"61"}
- {"month"=>"5", "year"=>"2013", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"69"}
- {"month"=>"6", "year"=>"2013", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"75"}
- {"month"=>"7", "year"=>"2013", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"89"}
- {"month"=>"8", "year"=>"2013", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"76"}
- {"month"=>"9", "year"=>"2013", "pdf_views"=>"14", "xml_views"=>"1", "html_views"=>"66"}
- {"month"=>"10", "year"=>"2013", "pdf_views"=>"8", "xml_views"=>"1", "html_views"=>"76"}
- {"month"=>"11", "year"=>"2013", "pdf_views"=>"7", "xml_views"=>"2", "html_views"=>"51"}
- {"month"=>"12", "year"=>"2013", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"52"}
- {"month"=>"1", "year"=>"2014", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"56"}
- {"month"=>"2", "year"=>"2014", "pdf_views"=>"12", "xml_views"=>"2", "html_views"=>"47"}
- {"month"=>"3", "year"=>"2014", "pdf_views"=>"5", "xml_views"=>"2", "html_views"=>"56"}
- {"month"=>"4", "year"=>"2014", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"41"}
- {"month"=>"5", "year"=>"2014", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"43"}
- {"month"=>"6", "year"=>"2014", "pdf_views"=>"9", "xml_views"=>"3", "html_views"=>"41"}
- {"month"=>"7", "year"=>"2014", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"48"}
- {"month"=>"8", "year"=>"2014", "pdf_views"=>"5", "xml_views"=>"2", "html_views"=>"44"}
- {"month"=>"9", "year"=>"2014", "pdf_views"=>"15", "xml_views"=>"1", "html_views"=>"36"}
- {"month"=>"10", "year"=>"2014", "pdf_views"=>"13", "xml_views"=>"6", "html_views"=>"86"}
- {"month"=>"11", "year"=>"2014", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"44"}
- {"month"=>"12", "year"=>"2014", "pdf_views"=>"8", "xml_views"=>"3", "html_views"=>"43"}
- {"month"=>"1", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"55"}
- {"month"=>"2", "year"=>"2015", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"16"}
- {"month"=>"3", "year"=>"2015", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"39"}
- {"month"=>"4", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"37"}
- {"month"=>"5", "year"=>"2015", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"26"}
- {"month"=>"6", "year"=>"2015", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"45"}
- {"month"=>"7", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"32"}
- {"month"=>"8", "year"=>"2015", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"31"}
- {"month"=>"9", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"19"}
- {"month"=>"10", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"28"}
- {"month"=>"11", "year"=>"2015", "pdf_views"=>"4", "xml_views"=>"0", "html_views"=>"19"}
- {"month"=>"12", "year"=>"2015", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"30"}
- {"month"=>"1", "year"=>"2016", "pdf_views"=>"11", "xml_views"=>"0", "html_views"=>"29"}
- {"month"=>"2", "year"=>"2016", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"23"}
- {"month"=>"3", "year"=>"2016", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"31"}
- {"month"=>"4", "year"=>"2016", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"32"}
- {"month"=>"5", "year"=>"2016", "pdf_views"=>"16", "xml_views"=>"0", "html_views"=>"28"}
- {"month"=>"6", "year"=>"2016", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"26"}
- {"month"=>"7", "year"=>"2016", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"17"}
- {"month"=>"8", "year"=>"2016", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"28"}
- {"month"=>"9", "year"=>"2016", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"83"}
- {"month"=>"10", "year"=>"2016", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"34"}
- {"month"=>"11", "year"=>"2016", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"30"}
- {"month"=>"12", "year"=>"2016", "pdf_views"=>"17", "xml_views"=>"2", "html_views"=>"20"}
- {"month"=>"1", "year"=>"2017", "pdf_views"=>"1", "xml_views"=>"2", "html_views"=>"22"}
- {"month"=>"2", "year"=>"2017", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"25"}
- {"month"=>"3", "year"=>"2017", "pdf_views"=>"15", "xml_views"=>"2", "html_views"=>"46"}
- {"month"=>"4", "year"=>"2017", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"45"}
- {"month"=>"5", "year"=>"2017", "pdf_views"=>"20", "xml_views"=>"4", "html_views"=>"41"}
- {"month"=>"6", "year"=>"2017", "pdf_views"=>"10", "xml_views"=>"1", "html_views"=>"38"}
- {"month"=>"7", "year"=>"2017", "pdf_views"=>"8", "xml_views"=>"1", "html_views"=>"22"}
- {"month"=>"8", "year"=>"2017", "pdf_views"=>"12", "xml_views"=>"1", "html_views"=>"33"}
- {"month"=>"9", "year"=>"2017", "pdf_views"=>"16", "xml_views"=>"2", "html_views"=>"30"}
- {"month"=>"10", "year"=>"2017", "pdf_views"=>"6", "xml_views"=>"3", "html_views"=>"41"}
- {"month"=>"11", "year"=>"2017", "pdf_views"=>"7", "xml_views"=>"0", "html_views"=>"43"}
- {"month"=>"12", "year"=>"2017", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"36"}
- {"month"=>"1", "year"=>"2018", "pdf_views"=>"9", "xml_views"=>"0", "html_views"=>"24"}
- {"month"=>"2", "year"=>"2018", "pdf_views"=>"12", "xml_views"=>"0", "html_views"=>"12"}
- {"month"=>"3", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"1", "html_views"=>"14"}
- {"month"=>"4", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"10"}
- {"month"=>"5", "year"=>"2018", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"20"}
- {"month"=>"6", "year"=>"2018", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"11"}
- {"month"=>"7", "year"=>"2018", "pdf_views"=>"12", "xml_views"=>"5", "html_views"=>"11"}
- {"month"=>"8", "year"=>"2018", "pdf_views"=>"7", "xml_views"=>"3", "html_views"=>"16"}
- {"month"=>"9", "year"=>"2018", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"14"}
- {"month"=>"10", "year"=>"2018", "pdf_views"=>"15", "xml_views"=>"0", "html_views"=>"16"}
- {"month"=>"11", "year"=>"2018", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"28"}
- {"month"=>"12", "year"=>"2018", "pdf_views"=>"6", "xml_views"=>"0", "html_views"=>"17"}
- {"month"=>"1", "year"=>"2019", "pdf_views"=>"10", "xml_views"=>"0", "html_views"=>"12"}
- {"month"=>"2", "year"=>"2019", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"9"}
- {"month"=>"3", "year"=>"2019", "pdf_views"=>"9", "xml_views"=>"1", "html_views"=>"23"}
- {"month"=>"4", "year"=>"2019", "pdf_views"=>"22", "xml_views"=>"0", "html_views"=>"14"}
- {"month"=>"5", "year"=>"2019", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"10"}
- {"month"=>"6", "year"=>"2019", "pdf_views"=>"5", "xml_views"=>"0", "html_views"=>"9"}
- {"month"=>"7", "year"=>"2019", "pdf_views"=>"18", "xml_views"=>"0", "html_views"=>"4"}
- {"month"=>"8", "year"=>"2019", "pdf_views"=>"17", "xml_views"=>"0", "html_views"=>"13"}
- {"month"=>"9", "year"=>"2019", "pdf_views"=>"13", "xml_views"=>"0", "html_views"=>"10"}
- {"month"=>"10", "year"=>"2019", "pdf_views"=>"14", "xml_views"=>"0", "html_views"=>"13"}
- {"month"=>"11", "year"=>"2019", "pdf_views"=>"8", "xml_views"=>"0", "html_views"=>"9"}
- {"month"=>"12", "year"=>"2019", "pdf_views"=>"1", "xml_views"=>"0", "html_views"=>"2"}
PMC Usage Stats | Further Information
- {"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"=>"3"}
- {"unique-ip"=>"7", "full-text"=>"5", "pdf"=>"5", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"4"}
- {"unique-ip"=>"6", "full-text"=>"4", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"5"}
- {"unique-ip"=>"7", "full-text"=>"7", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"6"}
- {"unique-ip"=>"4", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"7"}
- {"unique-ip"=>"7", "full-text"=>"6", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"1", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"8"}
- {"unique-ip"=>"10", "full-text"=>"7", "pdf"=>"3", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"9"}
- {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2016", "month"=>"10"}
- {"unique-ip"=>"6", "full-text"=>"7", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2016", "month"=>"11"}
- {"unique-ip"=>"3", "full-text"=>"6", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"8", "supp-data"=>"0", "cited-by"=>"2", "year"=>"2016", "month"=>"12"}
- {"unique-ip"=>"8", "full-text"=>"5", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"3", "year"=>"2017", "month"=>"1"}
- {"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"=>"2017", "month"=>"2"}
- {"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"=>"2017", "month"=>"3"}
- {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"4"}
- {"unique-ip"=>"7", "full-text"=>"5", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"2", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"5"}
- {"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"=>"2017", "month"=>"6"}
- {"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"=>"2017", "month"=>"7"}
- {"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"=>"8"}
- {"unique-ip"=>"3", "full-text"=>"4", "pdf"=>"2", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"9"}
- {"unique-ip"=>"3", "full-text"=>"2", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"10"}
- {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"0", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"11"}
- {"unique-ip"=>"1", "full-text"=>"0", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2017", "month"=>"12"}
- {"unique-ip"=>"5", "full-text"=>"5", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"1"}
- {"unique-ip"=>"1", "full-text"=>"0", "pdf"=>"1", "abstract"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"3"}
- {"unique-ip"=>"10", "full-text"=>"11", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"3", "cited-by"=>"0", "year"=>"2019", "month"=>"1"}
- {"unique-ip"=>"2", "full-text"=>"2", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"4"}
- {"unique-ip"=>"5", "full-text"=>"5", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"5"}
- {"unique-ip"=>"2", "full-text"=>"1", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"6"}
- {"unique-ip"=>"4", "full-text"=>"3", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"1", "cited-by"=>"0", "year"=>"2018", "month"=>"7"}
- {"unique-ip"=>"4", "full-text"=>"4", "pdf"=>"3", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"8"}
- {"unique-ip"=>"7", "full-text"=>"8", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"4", "supp-data"=>"2", "cited-by"=>"1", "year"=>"2018", "month"=>"9"}
- {"unique-ip"=>"11", "full-text"=>"10", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"10"}
- {"unique-ip"=>"12", "full-text"=>"10", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"5", "cited-by"=>"0", "year"=>"2018", "month"=>"11"}
- {"unique-ip"=>"10", "full-text"=>"12", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2018", "month"=>"12"}
- {"unique-ip"=>"9", "full-text"=>"9", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"2"}
- {"unique-ip"=>"14", "full-text"=>"14", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"3"}
- {"unique-ip"=>"3", "full-text"=>"3", "pdf"=>"1", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"4"}
- {"unique-ip"=>"6", "full-text"=>"6", "pdf"=>"0", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"5"}
- {"unique-ip"=>"7", "full-text"=>"5", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"8"}
- {"unique-ip"=>"10", "full-text"=>"7", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"5", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"9"}
- {"unique-ip"=>"11", "full-text"=>"10", "pdf"=>"2", "scanned-summary"=>"0", "scanned-page-browse"=>"0", "figure"=>"0", "supp-data"=>"0", "cited-by"=>"0", "year"=>"2019", "month"=>"10"}
Relative Metric
{"start_date"=>"2008-01-01T00:00:00Z", "end_date"=>"2008-12-31T00:00:00Z", "subject_areas"=>[{"subject_area"=>"/Biology and life sciences", "average_usage"=>[324, 674, 863, 1015, 1146, 1259, 1360, 1452, 1540, 1621, 1704, 1776, 1843, 1905, 1968, 2029, 2097, 2162, 2233, 2289, 2352, 2412, 2476, 2538, 2601, 2655, 2714, 2777, 2841, 2894, 2946, 2998, 3047, 3103, 3151, 3201, 3258, 3317, 3369, 3424, 3471, 3521, 3583, 3625, 3687, 3743, 3788, 3838, 3896, 3953, 4015, 4075, 4148, 4201, 4275, 4347, 4420, 4486, 4535, 4592, 4660, 4731, 4792, 4845, 4901, 4971, 5027, 5089, 5148, 5200, 5261, 5318, 5374]}, {"subject_area"=>"/Biology and life sciences/Evolutionary biology", "average_usage"=>[372, 729, 958, 1108, 1266, 1374, 1469, 1569, 1626, 1700, 1806, 1875, 1944, 2012, 2088, 2147, 2206, 2271, 2324, 2393, 2445, 2506, 2574, 2642, 2703, 2777, 2830, 2895, 2951, 2994, 3034, 3071, 3135, 3191, 3255, 3317, 3374, 3422, 3484, 3529, 3584, 3612, 3661, 3710, 3766, 3830, 3876, 3940, 3985, 4048, 4089, 4134, 4182, 4227, 4313, 4369, 4486, 4542, 4603, 4695, 4753, 4811, 4862, 4968, 5017, 5096, 5151, 5214, 5256, 5338, 5421, 5486, 5523]}, {"subject_area"=>"/Biology and life sciences/Genetics", "average_usage"=>[329, 686, 873, 1009, 1130, 1239, 1337, 1426, 1509, 1585, 1667, 1746, 1816, 1880, 1937, 1999, 2058, 2120, 2179, 2245, 2311, 2374, 2437, 2511, 2565, 2616, 2671, 2723, 2783, 2844, 2902, 2958, 3017, 3056, 3104, 3169, 3206, 3249, 3298, 3354, 3428, 3479, 3526, 3579, 3628, 3679, 3727, 3771, 3819, 3865, 3927, 4006, 4075, 4116, 4164, 4250, 4323, 4380, 4436, 4492, 4547, 4599, 4652, 4708, 4761, 4811, 4889, 4966, 5025, 5071, 5134, 5186, 5258]}, {"subject_area"=>"/Biology and life sciences/Population biology", "average_usage"=>[349, 704, 911, 1075, 1165, 1272, 1340, 1452, 1534, 1604, 1672, 1722, 1787, 1845, 1902, 1974, 2047, 2114, 2188, 2269, 2330, 2396, 2463, 2546, 2617, 2666, 2725, 2778, 2853, 2903, 2942, 2974, 3017, 3052, 3090, 3129, 3201, 3249, 3290, 3339, 3379, 3433, 3507, 3565, 3602, 3651, 3732, 3788, 3850, 3906, 3940, 4005, 4055, 4103, 4157, 4241, 4356, 4395, 4486, 4530, 4596, 4669, 4708, 4772, 4820, 4869, 4902, 4943, 4989, 5037, 5086, 5145, 5176]}, {"subject_area"=>"/Physical sciences", "average_usage"=>[316, 648, 828, 974, 1107, 1224, 1324, 1403, 1481, 1567, 1645, 1736, 1798, 1846, 1908, 1967, 2031, 2088, 2149, 2201, 2260, 2305, 2376, 2434, 2491, 2538, 2598, 2657, 2710, 2757, 2815, 2860, 2907, 2972, 3022, 3070, 3113, 3157, 3213, 3267, 3326, 3388, 3427, 3493, 3550, 3612, 3666, 3715, 3775, 3836, 3900, 3978, 4042, 4105, 4156, 4235, 4314, 4370, 4441, 4511, 4615, 4676, 4744, 4791, 4849, 4915, 4982, 5035, 5099, 5173, 5228, 5303, 5352]}, {"subject_area"=>"/Physical sciences/Mathematics", "average_usage"=>[363, 721, 930, 1104, 1255, 1348, 1433, 1534, 1606, 1669, 1762, 1803, 1875, 1942, 2013, 2068, 2149, 2213, 2280, 2351, 2390, 2439, 2507, 2579, 2644, 2680, 2723, 2786, 2845, 2899, 2943, 2969, 3021, 3084, 3131, 3180, 3220, 3244, 3268, 3333, 3370, 3438, 3491, 3529, 3575, 3618, 3677, 3718, 3807, 3851, 3957, 4082, 4144, 4197, 4231, 4279, 4340, 4383, 4461, 4505, 4555, 4643, 4686, 4771, 4827, 4886, 4932, 4997, 5051, 5123, 5188, 5243, 5314]}]}Loading … 

There are currently no alerts