RT Journal Article SR Electronic T1 Food for thought: the complex and controversial interaction between diet and physical activity 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 1459 OP 1460 DO 10.1136/bjsports-2014-094024 VO 48 IS 20 A1 Hughes, David YR 2014 UL http://bjsm.bmj.com/content/48/20/1459.abstract AB