Intended for healthcare professionals


Peter Murray Richard Hemphill

BMJ 2021; 374 doi: (Published 21 September 2021) Cite this as: BMJ 2021;374:n2277

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: September 2021 to May 2022

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Sep 20216763317
Oct 2021136128
Nov 20216423
Dec 20214956516
Jan 2022398233
Feb 2022126215
Mar 202225642
Apr 202216051
May 202212411