PT - JOURNAL ARTICLE AU - Roger G Eston TI - Commentary AID - 10.1136/bjsm.30.3.245 DP - 1996 Sep 01 TA - British Journal of Sports Medicine PG - 245--245 VI - 30 IP - 3 4099 - http://bjsm.bmj.com/content/30/3/245.short 4100 - http://bjsm.bmj.com/content/30/3/245.full SO - Br J Sports Med1996 Sep 01; 30