title: His bundle recordings in children with normal hearts and congenital heart disease.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006329:Heart Conduction System / Q000502:physiology*; D006330:Heart Defects, Congenital / Q000503:physiopathology*; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology; D006345:Heart Septal Defects, Ventricular / Q000503:physiopathology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011666:Pulmonary Valve Stenosis / Q000151:congenital / Q000503:physiopathology; D013771:Tetralogy of Fallot / Q000503:physiopathology