title: A practical guide to pediatric electrocardiography--part two.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D001919:Bradycardia / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D013610:Tachycardia / Q000175:diagnosis