Thiel, A.A.ThielDiehl, K.K.DiehlGiel, K. E.K. E.GielSchnell, A.A.SchnellSchubring, A.A.SchubringMayer, JochenJochenMayerZipfel, S.S.ZipfelSchneider, S.S.Schneider2021-12-212021-12-212011https://resolver.sub.uni-goettingen.de/purl?gro-2/97192The german young olympic athletes' lifestyle and health management study (GOAL Study): design of a mixed-method studyjournal_article