लेखक: Yochai Birnbaum

Miguel Fiol???Sala, MD, Ph D is Scientific Director of the Balearic Islands, Institute of Health Research at the Hospital Son Espases, Palma, Balearic Islands, Spain. Yochai Birnbaum, MD, FACC, FAHA is Professor of Medicine-Cardiology and John S. Dunn Chair in Cardiology Research and Education at the Baylor College of Medicine, Houston, TX, USA. Kjell Nikus, MD, Ph D is Professor of Cardiology, Faculty of Medicine and Health Technology, Tampere University and Head of Department, Heart Center, Tampere University Hospital, Tampere, Finland. Antoni Bayés de Luna, MD, FESC, FACC is Director of Cardiology at Hospital Quirón and Emeritus Professor of Cardiology at Universitat Autònoma de Barcelona, Barcelona, Spain.