Correspondence
Points from Letters: B.M.A. and Review Body
Br Med J 1974; 4 doi: https://doi.org/10.1136/bmj.4.5945.661-b (Published 14 December 1974) Cite this as: Br Med J 1974;4:661Article 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.