RT Journal Article
SR Electronic
T1 Dr. R. Hamill
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 211
OP 211
DO 10.1136/bjsm.18.3.211
VO 18
IS 3
A1 H. E. Robson
YR 1984
UL http://bjsm.bmj.com/content/18/3/211.abstract
AB