1. Department of Cardiology, Faculty of Medicine, Bursa Uludag University, Bursa, Turkey

2. Department of Cardiology, Cizre Dr. Selahattin Cizrelioglu State Hospital, Sırnak, Turkey

3. Department of Cardiology, Bahçelievler State Hospital, Istanbul, Turkey

4. Department of Cardiology, Kayseri Training and Research Hospital, Kayseri, Turkey

5. Department of Cardiology, Ercis State Hospital, Van, Turkey

6. Department of Cardiology, Silopi State Hospital, Sırnak, Turkey

7. Department of Cardiology, Istanbul Training and Research Hospital, Istanbul, Turkey

8. Department of Cardiology, Kırıkkale Yuksek Ihtisas Hospital, Kırıkkale, Turkey

9. Department of Cardiology, Faculty of Medicine, Aksaray University, Aksaray, Turkey

10. Department of Cardiology, Bakırkoy Dr Sadi Konuk Training and Research Hospital, İstanbul, Turkey

11. Department of Cardiology, Faculty of Medicine, Ege University, Izmir, Turkey