PT - JOURNAL ARTICLE ED - , TI - Barry Jordan DP - 2007 Jun 01 TA - British Journal of Sports Medicine PG - 374--374 VI - 41 IP - 6 4099 - http://bjsm.bmj.com/content/41/6/374.short 4100 - http://bjsm.bmj.com/content/41/6/374.full SO - Br J Sports Med2007 Jun 01; 41