Intended for healthcare professionals

Corrections

Correction

BMJ 1996; 313 doi: https://doi.org/10.1136/bmj.313.7063.1011c (Published 19 October 1996) Cite this as: BMJ 1996;313:1011

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: February 2018 to April 2024

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AbstractFullPdf
Feb 2018020
May 2018050
Jun 2018020
Aug 2018010
Oct 2018020
Nov 2018010
Dec 2018040
Jan 2019090
Feb 2019170
Mar 20190170
Apr 2019070
May 2019070
Jun 2019030
Jul 2019030
Aug 2019020
Dec 2019010
Jan 2020020
Feb 2020020
Mar 2020010
May 20204250
Jun 2020010
Jul 2020130
Aug 2020010
Sep 2020040
Oct 20200140
Nov 20200220
Dec 2020150
Jan 2021030
Feb 2021010
Mar 2021010
Apr 2021070
May 2021030
Jun 2021020
Jul 2021040
Aug 2021020
Sep 2021010
Nov 2021020
Dec 2021050
Jan 2022140
Feb 2022030
Mar 2022020
May 20220100
Jun 20221120
Jul 2022070
Aug 20220140
Sep 20220170
Oct 20220210
Nov 20220190
Dec 20220170
Jan 20230100
Feb 2023220
Mar 2023010
Apr 2023010
May 2023020
Jul 2023010
Aug 2023010
Sep 2023050
Oct 2023050
Nov 2023080
Dec 2023130
Jan 20240100
Feb 2024010
Mar 2024130
Apr 2024430
Total173660