Mandic, Sandra; Hopkins, Debbie; Bengoechea, Enrique García; Moore, Antoni; Sandretto, Susan; Coppell, Kirsten J.; Ergler, Christina; Keall, Michael; Rolleston, Anna; Kidd, Gavin; Wilson, Gordon; Spence, John C
(BMJ publishing group, 2020)
Introduction Natural experiments are considered a priority for examining causal associations between the built environment (BE) and physical activity (PA) because the randomised controlled trial design is rarely feasible. ...