RT Journal Article
SR Electronic
T1 Commentary
JF British Journal of Sports Medicine
JO Br J Sports Med
FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine
SP 239
OP 239
DO 10.1136/bjsm.31.3.239
VO 31
IS 3
A1 C Boreham
YR 1997
UL http://bjsm.bmj.com/content/31/3/239.abstract
AB