Wendel-Vos, GCWrivmSchuit, AJrivmTijhuis, MARKromhout, D2025-03-182025-03-182004https://rivm.openrepository.com/handle/10029/640425Leisure time physical activity and health-related quality of life: cross -sectional and longitudinal associationArticleQual Life Res 2004; 13:667-772025-03-18