Institution: | Michela Casella, Corrado Carbucicchio, Eleonora Russo, Francesca Pizzamiglio, Sergio Conti, Antonio Dello Russo, Claudio Tondo, Cardiac Arrhythmia Research Centre, Centro Cardiologico Monzino IRCCS, 20138 Milan, ItalyPaolo Golia, Department of Cardiovascular Disease, Morgagni-Pierantoni Hospital, 27121 Forlì ItalyFabrizio Costa, Biosense-Webster, 00040 Pomezia, Italy |