Boszko, Maria Boszko, Maria Bottino, Roberta Botto, Giovanni Luca Boukhris, Marouane, Faculty of Medicine of Tunis, University Tunis El Manar, Tunisia Department of Experimental and Clinical Medicine, University of Catania, Italy Boukhris, Marouane, Université Tunis El Manar, Faculté de Médecine de Tunis, Service de Cardiologie Hopital Abderrahmen Mami, Ariana, Tunisia Boukhris, Marouane Boukhris, Marouane (Tunisia) Boukhris, Marouane Boulogne, Cyrille Bouratzis, Vasileios Bourier, Felix Boveda, Serge Bowers, Robert William, Royal Bournemouth Hospital, Bournemouth, United Kingdom Boyacı, Asiye Ayça Ayyılmaz Boyaci, Bülent Boyacı, Faruk, Ahi Evren Chest and Cardiovascular Surgery Education and Research Hospital, Department of Cardiology,Trabzon, Turkey Bozbay, Mehmet, Department of Cardiology, Marmara University Faculty of Medicine, Istanbul, Turkey Bozbeyoğlu, Emrah, Siyami Ersek Training and research hospital department of cardiology Bozdag, Sinem Civriz Bożentowicz-Wikarek, Maria Bozguney, Muhammed, Diskapi Yildirim Beyazit E. A. Hospital Bozic, Josko Bozkaya, Ozlem Bozkurt, Engin, Yildirim Beyazit University, Faculty of Medicine