Ectopic tachycardias in the elderly. Some clinical features with particular reference to mental manifestations.
D000368:Aged; D000374:Aggression; D001145:Arrhythmias, Cardiac / Q000150:complications*; D001281:Atrial Fibrillation / Q000150:complications; D001282:Atrial Flutter / Q000150:complications; D003072:Cognition Disorders / Q000209:etiology*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012920:Social Behavior Disorders / Q000209:etiology*; D013614:Tachycardia, Paroxysmal / Q000150:complications*