RT Journal Article
SR Electronic
T1 Calendar
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 70
OP 70
DO 10.1136/bjsm.24.1.70
VO 24
IS 1
YR 1990
UL http://bjsm.bmj.com/content/24/1/70.abstract
AB