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Research Methods & Reporting

Verification problems in diagnostic accuracy studies: consequences and solutions

BMJ 2011; 343 doi: https://doi.org/10.1136/bmj.d4770 (Published 02 August 2011) Cite this as: BMJ 2011;343:d4770

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: August 2011 to January 2020

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AbstractFullPdf
Aug 20111586439295
Sep 2011182177239
Oct 20111064783
Nov 2011492426
Dec 2011934025
Jan 2012974323
Feb 2012502314
Mar 2012582113
Apr 2012462710
May 2012502814
Jun 2012574921
Jul 2012394919
Aug 2012173413
Sep 201232146
Oct 201222359
Nov 201232146
Dec 201231194
Jan 201332375
Feb 20136192
Mar 201317275
Apr 2013133010
May 201315358
Jun 2013194216
Jul 201320199
Aug 201313418
Sep 2013117618
Oct 201347111
Nov 201338232
Dec 201345915
Jan 201405610
Feb 201407823
Mar 2014010434
Apr 2014013437
May 2014014611
Jun 2014011824
Jul 201406924
Aug 201406219
Sep 201406325
Oct 20140274
Nov 20140559
Dec 201406621
Jan 2015011822
Feb 201503812
Mar 201503429
Apr 201505116
May 201503314
Jun 201501610
Jul 201502011
Aug 201504411
Sep 20150708
Oct 20150457
Nov 201508318
Dec 20150638
Jan 20160395
Feb 201604712
Mar 201628220
Apr 20160369
May 201604011
Jun 20160464
Jul 20160317
Aug 20160314
Sep 201604724
Oct 20160296
Nov 20161318
Dec 20162437
Jan 201713712
Feb 201704910
Mar 20170608
Apr 201706015
May 20171629
Jun 20170689
Jul 20170898
Aug 201708210
Sep 201708511
Oct 201707614
Nov 201709318
Dec 201705310
Jan 20180586
Feb 201828314
Mar 201819212
Apr 20180878
May 201811149
Jun 2018112012
Jul 2018311611
Aug 201809321
Sep 20180596
Oct 20180783
Nov 20181976
Dec 201811327
Jan 2019318516
Feb 201907913
Mar 201907012
Apr 20190768
May 201909514
Jun 20190656
Jul 20190514
Aug 201912309
Sep 201901565
Oct 201907610
Nov 201921269
Dec 201908822
Jan 20203341
Total273069901861