[Arrhythmia in athletes].
D000293:Adolescent; D000328:Adult; D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac; D005117:Cardiac Complexes, Premature; D004562:Electrocardiography; D005260:Female; D006327:Heart Block; D006329:Heart Conduction System; D006801:Humans; D008297:Male; D008875:Middle Aged; D013178:Sports Medicine