Schwartz, Peter J., Department of Molecular Medicine, University of Pavia, Pavia, Italy Department of Cardiology, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy Cardiovascular Genetics Laboratory, Hatter Institute for Cardiovascular Research in Africa, Department of Medicine, University of Cape Town, South Africa Department of Medicine, University of Stellenbosch, South Africa Chair of Sudden Death, Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia, Italy