title: Method of analyzing QT interval can't support conclusions.
authors: Pediatric Pulmonary Unit, Massachusetts General Hospital, Boston 02114,USA.
authors: D C
authors: DC
authors: Shannon
mesh_terms: D004562:Electrocardiography; D006801:Humans; D007231:Infant, Newborn; D008133:Long QT Syndrome / Q000150:complications* / Q000175:diagnosis; D015997:Neonatal Screening; D012680:Sensitivity and Specificity; D013398:Sudden Infant Death / Q000209:etiology*