title: Of 3700 children thought to have non-cardiac chest pain at initial paediatric cardiology clinic evaluation, none suffered cardiac death over a median of 4 years follow-up.
authors.affiliation: Department of Paediatrics, University of Toronto, Toronto, Canada. jennifer.thull-freedman@sickkids.ca
authors.forename: Jennifer
authors.initials: J
authors.lastname: Thull-Freedman