title: Signal-averaged electrocardiograms of children with ventricular septal defects before and after surgical repair.
authors.affiliation: Department of Physiology, National University of Singapore, Singapore.
authors.forename: X J
authors.initials: XJ
authors.lastname: Fong
authors.forename: T F
authors.initials: TF
authors.lastname: Ho
authors.forename: W C L
authors.initials: WC
authors.lastname: Yip
mesh_terms: D000200:Action Potentials; D000293:Adolescent; D002037:Bundle-Branch Block / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006345:Heart Septal Defects, Ventricular / Q000601:surgery*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011183:Postoperative Complications / Q000453:epidemiology; D012307:Risk Factors