RT Journal Article SR Electronic T1 Brooks Blanket JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 78 OP 81 DO 10.1136/jramc-127-02-04 VO 127 IS 2 A1 Brooks, S D YR 1981 UL http://militaryhealth.bmj.com/content/127/2/78.abstract AB