title: Cardiac impact of long-term endurance training: negligible or negative?
authors: C H
authors: CH
authors: Attenhofer Jost
authors: R
authors: R
authors: Jenni
mesh_terms: D006331:Heart Diseases / Q000453:epidemiology* / Q000503:physiopathology*; D006801:Humans; D010807:Physical Endurance / Q000502:physiology*; D012307:Risk Factors; D013177:Sports