Toronto Adult Congenital Heart Disease Program, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada; Corresponding author. Toronto ACHD Program Division of Cardiology Toronto General Hospital/UHN 5N 525-585, University Avenue Toronto, Ontario, M5G 2N2, Canada.
Danielle Massarella
Toronto Adult Congenital Heart Disease Program, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
Lorna Swan
Scottish Adult Congenital Heart Disease Service, Golden Jubilee National Hospital, Glasgow, Scotland, United Kingdom
