RT Journal Article SR Electronic T1 Drowning and Hypothermia JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 142 OP 143 DO 10.1136/bjsm.9.3.142 VO 9 IS 3 A1 S. Miles YR 1975 UL http://bjsm.bmj.com/content/9/3/142.abstract AB