title: In reply.
authors.forename: J
authors.initials: J
authors.lastname: Scharhag
authors.forename: H
authors.initials: H
authors.lastname: Löllgen
authors.forename: W
authors.initials: W
authors.lastname: Kindermann
mesh_terms: D006331:Heart Diseases / Q000453:epidemiology* / Q000503:physiopathology*; D006801:Humans; D013177:Sports / Q000502:physiology* / Q000706:statistics & numerical data*