Estimating physical activity from self-reported behaviours in large-scale population studies using network harmonisation: findings from UK Biobank and associations with disease outcomes.
Pearce M, Strain T, Kim Y, Sharp SJ, Westgate K, Wijndaele K, Gonzales T, Wareham NJ, and Brage S
The international journal of behavioral nutrition and physical activity. Nov 2019
(DOI : 10.1186/s12966-020-00937-4)