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Hader K, Rumpf MC, Hertzog M, Kilduff LP, Girard O, Silva JR.Hader K, et al. Among authors: rumpf mc.Sports Med Open. 2019 Dec 9;5(1):48. doi: 10.1186/s40798-019-0219-7.Sports Med Open. 2019.PMID: 31820260Free PMC article.Review.