RT Journal Article SR Electronic T1 Physical activity: what is already being done and how we can avert 1 million deaths annually in future 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 319 OP 319 DO 10.1136/bjsports-2016-096026 VO 50 IS 6 A1 Carl Johan Sundberg YR 2016 UL http://bjsm.bmj.com/content/50/6/319.abstract AB