Intended for healthcare professionals


David Michael Roberts

BMJ 2021; 374 doi: (Published 27 August 2021) Cite this as: BMJ 2021;374:n2111

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: August 2021 to May 2022

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Aug 20219415011
Sep 2021620739
Oct 2021242281
Nov 2021408888
Dec 2021503255
Jan 2022438321
Feb 2022404150
Mar 202229471
Apr 202219553
May 202215030