RT Journal Article SR Electronic T1 Index to Volume LVIII JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 471 OP 476 DO 10.1136/jramc-58-06-11 VO 58 IS 6 YR 1932 UL http://militaryhealth.bmj.com/content/58/6/471.abstract AB