[3]
Toronto Congenital Cardiac Centre for Adults, Peter Munk Cardiac Centre, University Health Network, Toronto, Canadá; Servicio de Cardiología, Instituto Cardiovascular, Hospital Clínic, Universidad de Barcelona, Barcelona, España
[4]
Toronto General Hospital Research Institute, University Health Network, Toronto, Canadá; Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, Canadá