RT Journal Article SR Electronic T1 Paul Grech “Casualty Radiography” 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 283 OP 283 DO 10.1136/bjsm.15.4.283 VO 15 IS 4 A1 Allen, M. J. YR 1981 UL http://bjsm.bmj.com/content/15/4/283.abstract AB