Surgery for cardiac arrhythmias.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000601:surgery*; D001281:Atrial Fibrillation / Q000601:surgery; D001282:Atrial Flutter / Q000601:surgery; D006348:Cardiac Surgical Procedures; D005260:Female; D006329:Heart Conduction System / Q000601:surgery; D006352:Heart Ventricles / Q000601:surgery; D006801:Humans; D008297:Male; D008722:Methods; D013610:Tachycardia / Q000601:surgery; D013614:Tachycardia, Paroxysmal / Q000601:surgery; D014927:Wolff-Parkinson-White Syndrome / Q000601:surgery