How are we measuring physical activity and sedentary behaviour in the four home nations of the UK? A narrative review of current surveillance measures and future directions
Tessa Strain, Karen Milton, Philippa Dall, Martyn Standage, Nanette Mutrie
British Journal of Sports Medicine Nov 2020, 54 (21) 1269-1276; DOI: 10.1136/bjsports-2018-100355