title: Congenital complete heart block: an international study of the natural history.
mesh_terms: D000219:Adams-Stokes Syndrome / Q000401:mortality; D000293:Adolescent; D000328:Adult; D001919:Bradycardia / Q000150:complications; D006332:Cardiomegaly / Q000150:complications; D002648:Child; D002675:Child, Preschool; D004070:Digitalis / Q000627:therapeutic use; D005060:Europe; D006327:Heart Block / Q000150:complications / Q000151:congenital* / Q000175:diagnosis / Q000453:epidemiology / Q000401:mortality / Q000628:therapy; D006330:Heart Defects, Congenital / Q000150:complications / Q000601:surgery; D006333:Heart Failure / Q000401:mortality; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007545:Isoproterenol / Q000627:therapeutic use; D010138:Pacemaker, Artificial; D008517:Phytotherapy; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011379:Prognosis; D013610:Tachycardia / Q000150:complications; D014481:United States
chemical_list: D007545:Isoproterenol