RT Journal Article SR Electronic T1 Sixty Years Ago JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 151 OP 152 DO 10.1136/jramc-117-03-09 VO 117 IS 3 YR 1971 UL http://militaryhealth.bmj.com/content/117/3/151.abstract AB