Correction: Associations Between Digital Health Intervention Engagement, Physical Activity, and Sedentary Behavior: Systematic Review and Meta-analysis.
Matthew MclaughlinTessa DelaneyAlix E HallJudith ByaruhangaPaul MackieAlice GradyKathryn L ReillyElizabeth CampbellRachel SutherlandJohn Henry WiggersLuke WolfendenPublished in: Journal of medical Internet research (2021)
[This corrects the article DOI: 10.2196/23180.].