Intended for healthcare professionals

Correction

Correction

Br Med J 1968; 3 doi: https://doi.org/10.1136/bmj.3.5620.752 (Published 21 September 1968) Cite this as: Br Med J 1968;3:752

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 2018001
Feb 2018001
Apr 2018002
May 2018004
Jun 2018004
Jul 2018002
Aug 2018001
Sep 2018004
Oct 2018004
Nov 2018002
Dec 2018003
Jan 2019001
Mar 2019007
Apr 2019001
May 2019003
Jun 2019007
Jul 2019004
Aug 2019004
Nov 2019002
Dec 2019002
Jan 2020001
Feb 2020005
Mar 2020009
May 2020004
Jun 20200013
Jul 2020007
Aug 2020003
Sep 2020004
Oct 2020003
Nov 2020008
Dec 2020005
Jan 2021007
Feb 2021005
Mar 2021002
Apr 2021004
May 2021002
Jun 20210011
Jul 2021004
Aug 2021002
Sep 2021004
Oct 20210015
Nov 20210016
Jan 2022004
Feb 2022003
Mar 2022003
Apr 2022003
May 20220015
Jun 20220026
Jul 2022006
Aug 2022006
Sep 20220017
Oct 2022006
Nov 2022003
Dec 2022001
Jan 2023003
Feb 2023001
Apr 2023006
May 2023001
Jun 20230011
Jul 2023008
Aug 2023006
Oct 2023001
Nov 2023004
Dec 2023001
Mar 2024008
Total00336