PT  - JOURNAL ARTICLE
ED - BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine
TI  - Withdrawn
AID  - 10.1136/bjsm.2011.084038.206
DP  - 2011 Apr 01
TA  - British Journal of Sports Medicine
PG  - 383--383
VI  - 45
IP  - 4
4099  - http://bjsm.bmj.com/content/45/4/383.1.short
4100  - http://bjsm.bmj.com/content/45/4/383.1.full
SO  - Br J Sports Med2011 Apr 01; 45