J H Barber, D G Beevers, R Fife, V M Hawthorne, H M McKenzie, R G Sinclair et al
Barber J H, Beevers D G, Fife R, Hawthorne V M, McKenzie H M, Sinclair R G et al.
Blood-pressure screening and supervision in general practice.
Br Med J 1979; 1 :843
doi:10.1136/bmj.1.6167.843