RT Journal Article SR Electronic T1 Down South JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 37 OP 48 DO 10.1136/jramc-61-01-05 VO 61 IS 1 A1 U. P. A. YR 1933 UL http://militaryhealth.bmj.com/content/61/1/37.abstract AB