Chaotic atrial rhythm.
D000368:Aged; D001145:Arrhythmias, Cardiac / Q000150:complications / Q000188:drug therapy / Q000503:physiopathology; D004077:Digoxin / Q000627:therapeutic use; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria; D006801:Humans; D008171:Lung Diseases / Q000150:complications; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications; D011802:Quinidine / Q000627:therapeutic use; D013997:Time Factors
D004077:Digoxin; D011802:Quinidine