LEFT ATRIAL ACTIVITY FOLLOWING CARDIOVERSION.
D001281:Atrial Fibrillation; D004554:Electric Countershock; D004562:Electrocardiography; D006325:Heart Atria; D006349:Heart Valve Diseases; D006801:Humans; D006980:Hyperthyroidism; D008944:Mitral Valve Insufficiency; D012214:Rheumatic Heart Disease; D014261:Tricuspid Valve
AURICULAR FIBRILLATION; ELECTRIC COUNTERSHOCK; ELECTROCARDIOGRAPHY; HEART VALVE DISEASES; HYPERTHYROIDISM; MITRAL VALVE INSUFFICIENCY; RHEUMATIC HEART DISEASE; TRICUSPID VALVE