RT Journal Article SR Electronic T1 Index to Volume LXII JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 447 OP 452 DO 10.1136/jramc-62-06-12 VO 62 IS 6 YR 1934 UL http://militaryhealth.bmj.com/content/62/6/447.abstract AB