title: Wolff-Parkinson-White syndrome in infants and children. A long-term follow-up study.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006330:Heart Defects, Congenital / Q000150:complications; D006801:Humans; D007223:Infant; D008297:Male; D011379:Prognosis; D011433:Propranolol / Q000627:therapeutic use; D013610:Tachycardia / Q000150:complications / Q000188:drug therapy; D014927:Wolff-Parkinson-White Syndrome / Q000150:complications
chemical_list: D004071:Digitalis Glycosides; D011433:Propranolol