Reference values for wrist-worn accelerometer physical activity metrics in England children and adolescents. - Fairclough, Stuart J.; Rowlands, Alex V.; del Pozo Cruz, Borja; Crotti, Matteo; Foweather, Lawrence; Graves, Lee E. F.; Hurter, Liezel; Jones, Owen; MacDonald, Mhairi; McCann, Deborah A.; Miller, Caitlin; Noonan, Robert J.; et al. (International Journal of Behavioral Nutrition & Physical Activity, 2023)