title: Evaluating the endurance athlete's heart: a non-invasive graphic study.
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D001919:Bradycardia / Q000175:diagnosis; D004452:Echocardiography; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D008875:Middle Aged; D010701:Phonocardiography; D011674:Pulse; D013902:Radiography, Thoracic; D012420:Running; D013178:Sports Medicine; D014672:Vectorcardiography