TY - JOUR T1 - The authors reply JF - British Journal of Sports Medicine JO - Br J Sports Med SP - 268 LP - 268 DO - 10.1136/bjsm.30.3.268-a VL - 30 IS - 3 AU - D Maclaren AU - A Miles AU - I O'Neil AU - M Critchley AU - S Grime AU - H Stockdale Y1 - 1996/09/01 UR - http://bjsm.bmj.com/content/30/3/268.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -