Breitenstein, Alexander Brenes-Salazar, Jorge Brenyo, Andrew, Cardiology Division, Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA Bretzman, John P. Brignole, Michele, Arrhythmologic Center, Department of Cardiology, Ospedali del Tigullio, Lavagna, Italy Briosa, Alexandra Brochu, Marie-Claude Broda, Grażyna Brodov, Yafim Broncel, Jan Stefaniak i Marlena Bross, Tadeusz Brouwer, Marc A. Brown, Richard A., University of Birmingham Center for Cardiovascular Sciences, City Hospital, Birmingham, United Kingdom Brugada, Josep, Hospital Clinic, University of Barcelona Brugada, Ramon, Cardiovascular Genetics Center University of Girona Hospital Josep Trueta Brugts, Jasper Bruhl, Steven Brunckhorst, Corinna B., University Heart Center Zurich Brunckhorst, Corinna Brunckhorst, Corinna Brunckhorst, Corinna B. Brunelli, Federico Bruscoli, Filippo Brust, Krzysztof Brutkiewicz, Aleksandra