The effectiveness of physical activity interventions using activity trackers during or after inpatient care: a systematic review and meta-analysis of randomized controlled trials
de Leeuwerk, Marijke E.; Bor, Petra; van der Ploeg, Hidde P.; de Groot, Vincent; van der Schaaf, Marike (Lectoraat Revalidatie In De Acute Zorg); van der Leeden, Marike