title: Cardiac arrhythmias in infants and children.
mesh_terms: D000293:Adolescent; D001146:Arrhythmia, Sinus; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D001281:Atrial Fibrillation; D001282:Atrial Flutter; D001919:Bradycardia; D002037:Bundle-Branch Block; D002118:Calcium / Q000378:metabolism; D005117:Cardiac Complexes, Premature; D002648:Child; D002675:Child, Preschool; D004071:Digitalis Glycosides / Q000009:adverse effects; D004562:Electrocardiography; D005260:Female; D006327:Heart Block; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008297:Male; D011188:Potassium / Q000378:metabolism; D011342:Procainamide / Q000627:therapeutic use; D011433:Propranolol / Q000627:therapeutic use; D011802:Quinidine / Q000627:therapeutic use; D013610:Tachycardia; D014693:Ventricular Fibrillation; D014882:Water-Electrolyte Balance; D014927:Wolff-Parkinson-White Syndrome
chemical_list: D004071:Digitalis Glycosides; D011433:Propranolol; D011802:Quinidine; D011342:Procainamide; D011188:Potassium; D002118:Calcium