Intended for healthcare professionals

Analysis Too Much Medicine

When a test is too good: how CT pulmonary angiograms find pulmonary emboli that do not need to be found

BMJ 2013; 347 doi: https://doi.org/10.1136/bmj.f3368 (Published 02 July 2013) Cite this as: BMJ 2013;347:f3368

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: July 2013 to August 2019

Rendering graph...
AbstractFullPdf
Jul 2013420157942959
Aug 201333435617
Sep 201321886400
Oct 201311481367
Nov 201331582303
Dec 201341169197
Jan 201411009180
Feb 20140990170
Mar 201401003172
Apr 20140995207
May 201401035159
Jun 20140712122
Jul 2014045964
Aug 2014037148
Sep 2014050875
Oct 2014017145
Nov 2014036273
Dec 2014030688
Jan 20151434115
Feb 2015036689
Mar 20150445148
Apr 20150375129
May 2015033798
Jun 2015020667
Jul 2015031182
Aug 2015051074
Sep 2015033460
Oct 2015038258
Nov 2015075033
Dec 2015080047
Jan 2016092467
Feb 2016330761
Mar 20162732114
Apr 2016638066
May 2016235448
Jun 2016039148
Jul 2016027731
Aug 2016228634
Sep 2016021749
Oct 2016420446
Nov 2016123058
Dec 2016021137
Jan 2017017130
Feb 2017115535
Mar 2017428653
Apr 2017018955
May 2017137140
Jun 2017038831
Jul 2017045158
Aug 2017045968
Sep 2017041628
Oct 2017036249
Nov 2017082026
Dec 20170117326
Jan 20180117356
Feb 20181647261
Mar 2018327969
Apr 2018161851
May 2018925827
Jun 20181526137
Jul 2018520214
Aug 2018334629
Sep 2018325327
Oct 2018327527
Nov 2018338631
Dec 20181151120
Jan 2019460030
Feb 2019326636
Mar 2019226937
Apr 2019530533
May 2019223334
Jun 2019226033
Jul 2019825419
Aug 2019624213
Total565557359088