Postnatal alterations of cardiac rhythm.
D001146:Arrhythmia, Sinus / Q000175:diagnosis; D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D001919:Bradycardia / Q000175:diagnosis; D003201:Computers; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*; D007234:Infant, Premature; D013610:Tachycardia / Q000175:diagnosis