RT Journal Article SR Electronic T1 Snowboarding injuries 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 79 OP 79 DO 10.1136/bjsm.34.2.79 VO 34 IS 2 A1 Thomas P Moore YR 2000 UL http://bjsm.bmj.com/content/34/2/79.1.abstract AB