Intended for healthcare professionals

News

In brief

BMJ 2009; 338 doi: https://doi.org/10.1136/bmj.b1302 (Published 01 April 2009) Cite this as: BMJ 2009;338:b1302

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 March 2024

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AbstractFullPdf
Jan 2018100
Feb 2018600
Mar 2018300
Apr 2018100
May 2018600
Jun 2018300
Jul 2018310
Aug 20181210
Sep 2018210
Nov 2018320
Dec 2018230
Jan 2019510
Feb 2019900
Mar 20191220
Apr 20191200
May 2019920
Jun 20191100
Jul 2019650
Aug 2019270
Oct 2019260
Nov 2019520
Dec 20191110
Jan 2020310
Feb 2020350
Mar 2020160
May 20201880
Jun 2020320
Jul 2020450
Aug 2020750
Sep 2020450
Oct 20201350
Nov 20201500
Dec 2020400
Jan 2021500
Feb 2021200
Mar 2021300
Apr 2021500
May 2021500
Jun 2021100
Jul 2021900
Aug 2021300
Sep 2021100
Oct 2021700
Nov 2021100
Dec 2021910
Jan 2022300
Feb 2022500
Mar 2022200
Apr 2022100
May 2022400
Jul 2022100
Aug 2022600
Sep 2022100
Oct 2022400
Nov 2022400
Dec 2022500
Jan 2023300
Feb 2023310
Mar 2023200
Apr 2023710
May 2023300
Jun 2023300
Jul 2023200
Aug 2023100
Sep 20231100
Oct 2023600
Nov 2023200
Dec 20231200
Jan 20245420
Feb 20241910
Mar 2024700
Total413920