Intended for healthcare professionals

Letters Research paper of the year award

BMJ shortlisted trial of Edwards-SAPIEN valve does not include all randomised patients

BMJ 2013; 346 doi: https://doi.org/10.1136/bmj.f3229 (Published 22 May 2013) Cite this as: BMJ 2013;346:f3229

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: January 2018 to May 2025

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AbstractFullPdf
Jan 2018600
Feb 2018800
Mar 2018710
Apr 20181040
May 20181200
Jun 20181010
Jul 2018600
Aug 2018200
Sep 2018811
Nov 2018420
Dec 2018100
Feb 2019210
Mar 2019510
Apr 2019130
May 2019600
Jul 2019310
Aug 2019210
Oct 2019820
Nov 2019800
Dec 2019200
Jan 2020600
Feb 2020500
Mar 2020100
May 20203000
Jun 2020500
Jul 20202500
Aug 20204610
Sep 2020800
Oct 2020700
Nov 2020700
Dec 20201600
Jan 20212111
Feb 20213900
Mar 20212121
Apr 20211221
May 20211000
Jun 20211401
Jul 2021700
Aug 2021910
Sep 20211100
Oct 2021300
Nov 20211100
Dec 2021500
Jan 2022810
Feb 20221800
Mar 2022600
Apr 20221200
May 2022700
Jun 2022440
Jul 2022300
Aug 2022510
Sep 20221000
Oct 20221400
Nov 20221011
Dec 2022800
Jan 2023800
Feb 20232610
Mar 20231502
Apr 2023610
May 20231301
Jun 2023500
Jul 20231000
Aug 2023210
Sep 20231002
Oct 20232900
Nov 2023911
Dec 20232110
Jan 20242231
Feb 20241200
Mar 2024820
Apr 20243410
May 20243320
Jun 20241500
Jul 20241300
Aug 20241100
Sep 20241500
Oct 2024900
Nov 2024500
Dec 20241332
Jan 20253500
Feb 20251000
Mar 20252911
Apr 20251600
May 20253410
Total10035016