Medical Practice
Personal View
Br Med J 1979; 1 doi: https://doi.org/10.1136/bmj.1.6177.1558 (Published 09 June 1979) Cite this as: Br Med J 1979;1:1558
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.