title: Reliability of different echocardiographic methods in determining left ventricular mass in healthy men and athletes.
authors.forename: Jürgen
authors.initials: J
authors.lastname: Scharhag
authors.forename: Axel
authors.initials: A
authors.lastname: Urhausen
authors.forename: Wilfried
authors.initials: W
authors.lastname: Kindermann
mesh_terms: D004452:Echocardiography / Q000379:methods*; D006352:Heart Ventricles / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D010806:Physical Education and Training / Q000379:methods / Q000592:standards; D015203:Reproducibility of Results; D013177:Sports