Intended for healthcare professionals

Letters Why copyright science?

Because we can?

BMJ 2010; 341 doi: https://doi.org/10.1136/bmj.c5803 (Published 26 October 2010) Cite this as: BMJ 2010;341:c5803

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 2018800
Feb 20181000
Mar 2018600
Apr 2018620
May 2018700
Jun 2018920
Jul 2018200
Aug 2018300
Sep 2018100
Oct 2018100
Nov 2018750
Dec 2018410
Jan 2019600
Feb 2019510
Mar 20191910
Apr 20191310
May 20191200
Jun 2019300
Jul 2019100
Aug 2019100
Oct 2019740
Nov 2019810
Dec 2019140
Jan 2020520
Feb 2020730
Mar 2020240
May 20201520
Jun 20201110
Jul 2020210
Aug 2020110
Sep 20201510
Oct 20202710
Nov 20203450
Dec 20201300
Jan 2021710
Feb 2021540
Mar 2021700
Apr 2021610
May 20211250
Jun 20211010
Jul 2021300
Aug 20211800
Sep 20211070
Oct 2021900
Nov 2021900
Dec 20211000
Jan 2022300
Feb 2022920
Mar 2022800
Apr 2022400
May 2022410
Jun 2022320
Jul 2022400
Aug 2022620
Sep 2022100
Oct 2022820
Nov 2022100
Dec 2022700
Jan 2023100
Feb 2023610
Mar 2023220
Apr 20231000
May 2023400
Jun 2023710
Jul 2023320
Aug 2023710
Sep 2023910
Oct 2023700
Nov 2023200
Dec 20231210
Jan 20242210
Feb 20242410
Mar 2024220
Apr 2024300
Total557840