Erkan, Merve, Karadeniz Technical Universty; School of Medicine Erkapic, Damir Erkuş, Musluhittin Emre, Harran university, medicine faculty, departamant of cardiology Ermis, Necip Erne, Paul, Divison of Cardiology, Luzerner Kantonsspital, Lucerne Eroglu, Elıf Eroglu, Murat Erol, Cetin Erol, Emir Erol, Mustafa Kemal, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital Ersel, Murat Ertaş, Faruk Ertas, Gokhan Ertas, Gokhan, BEZMIALEM VAKIF UNIVERSITY , DEPARTMENT OF CARDIOLOGY Ertem, Ahmet Göktug, Department of Cardiology, Ataturk Training and Research Hospital, Ankara, Turkey Ertem, Ahmet Göktug, Department of Cardiology, Ankara Penal Instution Campus State Hospital Ertem, Ahmet Goktug, Ataturk Training and Research Hospital Ertem, Seyma, Department of Pediatrics, Baskent University Erturk, Emre, Istanbul University, Cerrahpasa Faculty of Medicine, Department of Cardiology Ertürk, Emre Erturk, Mehmet, Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey Erturk, Mehmet, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital Erturk, Mehmet, Department of Cardiology, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Center, Training and Research Hospital, Istanbul/TURKEY Erturk, Mehmet, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Training and Research Hospital. Erturk, Mehmet, Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Center, Training and Research Hospital, Department of Cardiology, Istanbul (Türkiye)