RT Journal Article SR Electronic T1 A Case of Foreign Body Perforation of the Oesophagus JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 109 OP 114 DO 10.1136/jramc-111-01-24 VO 111 IS 1 A1 A. P. Dignan A1 J. Lapper YR 1965 UL http://militaryhealth.bmj.com/content/111/1/109.abstract AB