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Research Methods & Reporting

IDEAL framework for surgical innovation 2: observational studies in the exploration and assessment stages

BMJ 2013; 346 doi: https://doi.org/10.1136/bmj.f3011 (Published 18 June 2013) Cite this as: BMJ 2013;346:f3011

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: June 2013 to July 2020

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AbstractFullPdf
Jun 2013741059196
Jul 2013378084
Aug 2013157839
Sep 2013262426
Oct 2013051449
Nov 2013236628
Dec 201321127
Jan 2014112623
Feb 2014012221
Mar 2014021555
Apr 2014021118
May 2014037215
Jun 2014037716
Jul 2014011922
Aug 201409425
Sep 201409523
Oct 20140337
Nov 201404712
Dec 201408129
Jan 201509229
Feb 2015011432
Mar 2015011634
Apr 2015011029
May 201508929
Jun 201505413
Jul 201506622
Aug 201507911
Sep 201505812
Oct 201505611
Nov 201501119
Dec 2015012213
Jan 201606710
Feb 2016014420
Mar 201619620
Apr 2016111122
May 2016111416
Jun 2016111523
Jul 201608818
Aug 201609116
Sep 2016012722
Oct 2016210818
Nov 201619316
Dec 201608010
Jan 201709716
Feb 201718824
Mar 2017113226
Apr 2017012023
May 2017011517
Jun 2017017527
Jul 2017013514
Aug 2017010610
Sep 201701328
Oct 2017012223
Nov 2017012730
Dec 201707715
Jan 2018010829
Feb 2018314025
Mar 201817514
Apr 201809917
May 201829011
Jun 201839219
Jul 201827211
Aug 201808817
Sep 20180775
Oct 201806715
Nov 201818714
Dec 2018011214
Jan 2019320716
Feb 201917517
Mar 201917519
Apr 201909024
May 201917320
Jun 201907416
Jul 201908315
Aug 201918913
Sep 2019210111
Oct 2019010324
Nov 201918624
Dec 2019211923
Jan 2020311012
Feb 20201878
Mar 202026715
Apr 202015913
May 2020117326
Jun 20201636
Jul 20200110
Total127125041876