RT Journal Article SR Electronic T1 Pneumothorax in an athlete. 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 254 OP 255 DO 10.1136/bjsm.16.4.254 VO 16 IS 4 A1 V. B. Chester A1 M. Murphy YR 1982 UL http://bjsm.bmj.com/content/16/4/254.abstract AB