title: Electrophysiologic and pharmacologic characteristics of automatic ectopic atrial tachycardia.
mesh_terms: D000284:Administration, Oral; D002304:Cardiac Pacing, Artificial; D002648:Child; D002675:Child, Preschool; D004077:Digoxin / Q000008:administration & dosage / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D004562:Electrocardiography; D006325:Heart Atria; D006801:Humans; D007223:Infant; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D010672:Phenytoin / Q000008:administration & dosage / Q000627:therapeutic use*; D011433:Propranolol / Q000008:administration & dosage / Q000627:therapeutic use*; D012110:Reserpine / Q000008:administration & dosage / Q000627:therapeutic use*; D013610:Tachycardia / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D010672:Phenytoin; D004077:Digoxin; D012110:Reserpine; D011433:Propranolol