PT  - JOURNAL ARTICLE
ED - BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine
TI  - DISCUSSION
AID  - 10.1136/bjsm.9.1.39
DP  - 1975 Apr 01
TA  - British Journal of Sports Medicine
PG  - 39--44
VI  - 9
IP  - 1
4099  - http://bjsm.bmj.com/content/9/1/39.short
4100  - http://bjsm.bmj.com/content/9/1/39.full
SO  - Br J Sports Med1975 Apr 01; 9