1. Department of Cardiology, Istinye University and Liv Hospital Ulus, Istanbul, Turkey

2. Department of Cardiology, Firat University, Cardiology, Elazig, Turkey

3. Department of Cardiology, University of Alexandria, Alexandria, Egypt

4. Clinical and Experimental Internal Medicine Department, Medical research Institute, University of Alexandria, Alexandria, Egypt

5. Department of Cardiology, Elazig State Hospital, Cardiology, Elazig, Turkey

6. Department of Cardiology, University of Health Science Turkey, Istanbul Mehmet Akif Ersoy Thoracic and Cardiovascular Surgery Hospital, Istanbul, Turkey

7. Department of Cardiology, Regional Training and Research Hospital, Cardiology, Erzurum, Turkey

8. Department of Cardiology, Mymensingh Medical College, Cardiology, Mymensingh, Bangladesh

9. Department of Cardiology, Asiabak Hospital, Cardiology, Asiabak, Iran

10. Department of Cardiology, AlshaabTeaching Hospital, Khatoum, Sudan

11. Department of Cardiology, Marmara University, Cardiology, Istanbul, Turkey

12. Department of Cardiology, Çanakkale Onsekiz Mart University, Çanakkale, Turkey

13. Department of Cardiovascular sciences, Mediclinic Al Jowhara hospital, UAE

14. Department of Cardiology, Sanliurfa esearch and Educational Hospital, Cardiology, Sanliurfa, Turkey

15. Department of Cardiology, Erfan General Hospital, Tahran, Iran

16. Department of Cardiology, Beykent University, Istanbul, Turkey

17. Department of Cardiology, Hitit University, Çorum, Turkey

18. Department of Cardiology, University Clinic of Cardiology, Skopje, Macedonia

19. Department of Cardiology, University of Health Sciences Samsun Training and Research Hospital, Samsun, Turkey

20. Department of Cardiology, Batman State Hospital, Batman, Turkey

21. Department of Cardiology, Reyap Hospital, Çorlu, Turkey

22. Department of Cardiology, Aksaray University, Aksaray, Turkey

23. Department of Cardiology, Isparta State Hospital, Isparta, Turkey

24. Department of Cardiology, University of Usak Training and Research Hospital, Usak, Turkey

25. Department of Cardiology, University of Health Sciences Ankara Atatürk Chest Diseases and Chest Surgery Training and Research Hospital, Ankara, Turkey

26. Department of Cardiology, Fayoum University, Egypt

27. Department of Cardiology, Central Hospital of Baku, Azerbaijan, Turkey

28. Department of Cardiology, Ege University, Cardiology, Izmir, Turkey

29. Department of Cardiology, National University of Malaysia, Malaysia

30. Department of Cardiology, Afyon Karahisar University of Health Sciences, Afyon, Turkey

31. Department of Cardiology, Samsun Terme Public Hospital, Samsun, Turkey