Cardiac arrhythmias following intracardiac surgery.
D001145:Arrhythmias, Cardiac / Q000209:etiology*; D006348:Cardiac Surgical Procedures; D006321:Heart; D006331:Heart Diseases; D006801:Humans; D013903:Thoracic Surgery / Q000150:complications*
ARRHYTHMIA/etiology; HEART SURGERY/complications