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Risk of venous thromboembolism in users of oral contraceptives containing drospirenone or levonorgestrel: nested case-control study based on UK General Practice Research Database

BMJ 2011; 342 doi: https://doi.org/10.1136/bmj.d2139 (Published 21 April 2011) Cite this as: BMJ 2011;342:d2139

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: April 2011 to July 2019

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AbstractFullPdf
Apr 2011502810181575
May 2011197711831097
Jun 20119611049618
Jul 2011624469259
Aug 2011370277173
Sep 2011653224180
Oct 2011575362208
Nov 2011146557207
Dec 20110539138
Jan 20120566111
Feb 20120422142
Mar 2012039085
Apr 20120750121
May 20123352262
Jun 20122248176
Jul 20122428046
Aug 20122135685
Sep 20121626345
Oct 2012024743
Nov 2012044261
Dec 2012028424
Jan 2013033745
Feb 2013127134
Mar 2013019931
Apr 2013526235
May 2013637775
Jun 20131138473
Jul 2013363953
Aug 20131445198
Sep 2013645870
Oct 20138569102
Nov 2013564275
Dec 2013856231
Jan 2014351984
Feb 2014247793
Mar 2014047665
Apr 2014540548
May 2014048565
Jun 2014036231
Jul 2014032738
Aug 2014026633
Sep 2014025130
Oct 2014113010
Nov 2014414727
Dec 2014418133
Jan 2015322964
Feb 2015132457
Mar 2015636570
Apr 2015626857
May 2015641464
Jun 20151529078
Jul 20152626239
Aug 20153625653
Sep 2015632284
Oct 2015435034
Nov 20151352435
Dec 20152732823
Jan 20163230118
Feb 20162030027
Mar 20161127525
Apr 20161030334
May 20161136920
Jun 20161040051
Jul 2016216620
Aug 2016124626
Sep 2016620645
Oct 20161523144
Nov 2016420038
Dec 2016825423
Jan 2017624329
Feb 2017125225
Mar 2017024028
Apr 2017123013
May 2017123815
Jun 201701979
Jul 2017016214
Aug 2017019916
Sep 2017024413
Oct 2017039055
Nov 2017021912
Dec 2017017814
Jan 2018023716
Feb 2018925212
Mar 2018220118
Apr 2018210626
May 2018213930
Jun 201831058
Jul 2018312414
Aug 2018113820
Sep 2018215516
Oct 2018413524
Nov 2018216925
Dec 2018017815
Jan 2019314414
Feb 2019018116
Mar 2019624416
Apr 2019129014
May 201932527
Jun 2019529835
Jul 2019521917
Total10877334008250