RT Journal Article
SR Electronic
T1 Physical activity and longevity: how to move closer to causal inference
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 890
OP 891
DO 10.1136/bjsports-2017-098995
VO 52
IS 14
A1 Kaitlin H Wade
A1 Rebecca C Richmond
A1 George Davey Smith
YR 2018
UL http://bjsm.bmj.com/content/52/14/890.abstract
AB