Intended for healthcare professionals

Articles

NOTES

British Medical Journal 1992; 305 doi: https://doi.org/10.1136/bmj.305.6859.954-e (Published 17 October 1992) Cite this as: British Medical Journal 1992;305:954

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: May 2018 to December 2023

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AbstractFullPdf
May 2018001
Feb 2023001
Dec 2023001
Total003