Effectiveness and cost-effectiveness of the GoActive intervention to increase physical activity among UK adolescents: A cluster randomised controlled trial.
Kirsten CorderStephen J SharpStephanie T JongCampbell FoubisterHelen Elizabeth BrownEmma K WellsSofie M ArmitageCaroline H D CroxsonAnna VignolesPaul Oliver WilkinsonEdward C F WilsonEsther M F van SluijsPublished in: PLoS medicine (2020)
ISRCTN Registry ISRCTN31583496.