Intended for healthcare professionals

Analysis

Commentary: The big question remains unanswered

BMJ 2009; 338 doi: https://doi.org/10.1136/bmj.b759 (Published 11 March 2009) Cite this as: BMJ 2009;338:b759

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 April 2024

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AbstractFullPdf
Jan 20181100
Feb 2018960
Mar 2018700
Apr 20181150
May 20181510
Jun 20181210
Jul 2018200
Aug 2018910
Sep 2018710
Oct 2018600
Nov 2018940
Dec 20181700
Jan 20193100
Feb 20192200
Mar 20193320
Apr 20193010
May 20192310
Jun 2019710
Jul 2019700
Aug 20192320
Oct 20191620
Nov 2019820
Dec 2019450
Jan 2020820
Feb 2020520
Mar 2020930
May 20202990
Jun 20206100
Jul 20205500
Aug 20204330
Sep 20204260
Oct 20208650
Nov 20205720
Dec 20203680
Jan 20212400
Feb 20211410
Mar 20213000
Apr 20216200
May 20215130
Jun 2021300
Jul 20214710
Aug 20214920
Sep 2021710
Oct 20214800
Nov 20214620
Dec 20213200
Jan 20221400
Feb 20224300
Mar 20224700
Apr 20225900
May 20224210
Jun 20222620
Jul 20225810
Aug 20221410
Sep 20223510
Oct 20221520
Nov 20224740
Dec 20222000
Jan 20231020
Feb 20231700
Mar 20231420
Apr 2023600
May 2023300
Jun 20235310
Jul 20234800
Aug 20231710
Sep 20232700
Oct 20231100
Nov 2023800
Dec 20234710
Jan 20247840
Feb 20247330
Mar 20242420
Apr 20244610
Total20651140