RT Journal Article SR Electronic T1 Pre-hospital Anaesthesia JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 322 OP 334 DO 10.1136/jramc-147-03-13 VO 147 IS 3 A1 R Mackenzie A1 DJ Lockey YR 2001 UL http://militaryhealth.bmj.com/content/147/3/322.abstract AB