title: Cardiac dysrhythmias in infants and children.
mesh_terms: D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac; D001919:Bradycardia / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D006327:Heart Block / Q000151:congenital / Q000209:etiology / Q000628:therapy; D006352:Heart Ventricles; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010138:Pacemaker, Artificial; D013577:Syndrome; D013610:Tachycardia / Q000209:etiology / Q000628:therapy; D014693:Ventricular Fibrillation; D014927:Wolff-Parkinson-White Syndrome