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British Medical Journal 1992; 305 doi: (Published 29 August 1992) Cite this as: British Medical Journal 1992;305:531

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: April 2018 to May 2024

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Apr 2018001
Jun 2018001
Apr 2019001
Oct 2020001
Feb 2023001
Jun 2023001
Jul 2023001
May 2024001