Desmet, Walter Desperak, Aneta Desperak, Piotr Desperak, Piotr Despotopoulos, Stefanos Dettori, Rosalia Deveci, Onur Sinan, Kecioren Teaching and Research Hospital Devesa, Ana Devyatko, Elena Dew, Tracy Dewedar, Ashraf, Department of Cardiology, Faculty of Medicine, Zagazig Univeristy Hospital, Egypt Dézsi, Csaba András, Petz Aladár County Teaching Hospital Dézsi, Csaba András Dhanjal, Tarvinder S. Dhanjal, Tarvinder S., Heart and Lung Centre, New Cross Hospital, Wolverhampton, United King Di Biase, Luigi, Texas Cardiac Arrhythmia Institute at St. Davis Medical Center, Austin, Texas di Cuia, Marco, Departement of Cardiology, Division of Internal Medicine, Città Della Salute e della Scienza, Turin, Italy Di Giorgio, Angela Di Luozzo, Marco Di Mario, Carlo, NIHR Cardiovascular Biomedical Research Unit, Royal Brompton Hospital, London, United Kingdom; University Hospital Careggi, Florence, Italy Di Mario, Carlo Di Muro, Paolo Di Somma, Salvatore Di Somma, Salvatore (Italy) Di Stefano, Salvatore, Instituto de Ciencias del Corazón (ICICOR), Hospital Clínico Universitario de Valladolid, Valladolid, Spain