THE ELECTROCARDIOGRAM FOLLOWING CARDIOVERSION.
D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac; D001281:Atrial Fibrillation; D004554:Electric Countershock; D004599:Electric Stimulation Therapy; D004562:Electrocardiography; D005853:Geriatrics; D006801:Humans
ARRHYTHMIA, SINUS; AURICULAR FIBRILLATION; ELECTRIC COUNTERSHOCK; ELECTROCARDIOGRAPHY; ELECTROTHERAPY; GERIATRICS