1. Department of Cardiac Sciences, King Fahad Cardiac Center, College of Medicine, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
2. Department of Clinical Biochemistry, Sultan Qaboos University, Masqat, Oman
3. Heart Vascular Institute Cleveland Clinic Abu Dhabi, UAE
4. Department of Cardiology, Sabah Al Ahmad Cardiac Center, Al Amiri Hospital, Kuwait City, Kuwait
5. Mohamed Bin Khalifa specialist Cardiac Center, Awali, Bahrain
6. Department of Biochemistry, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat, Oman
7. Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
8. Saud AlBabtain Cardiac Center, Dammam, Saudi Arabia
9. Department of Cardiology, Suez Canal
University, Ismailia, Egypt
10. Department of Cardiac Sciences, Ministry of National Guard Health Affairs, Riyadh,
Saudi Arabia
11. King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
12. King Saud bin Abdulaziz
University for health sciences, Riyadh, Saudi Arabia
13. Armed forces hospital, Southern Region, KSA
14. AL-Azhar
University Hospitals, Cairo, Egypt
15. Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh,
Saudi Arabia
16. Department of Adult Cardiology, Heart Center, King Faisal Specialist Hospital
and Research Center, Riyadh, Saudi Arabia
17. Ministry of National Guard Health Affairs, King Saud bin Abdulaziz University
for Health Sciences, COM-WR, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
18. Department of Chemical Pathology, Royal Hospital, Muscat, Oman
19. Dubai Hospital, Dubai, UAE
20. Primary Health
Care Department, Dubai Academic Health Corporation, Dubai, UAE
21. Department of Cardiology, Sabah Al
Ahmad Cardiac Center, Al Amiri Hospital, Kuwait City, Kuwait
22. King Saud University Medical City, Corporate
of Nursing Affairs, Nursing Education and Development, Research Unit, Riyadh, Saudi Arabia
23. Department of Cardiac Sciences, King Fahad Cardiac Center, College of Medicine, King Saud University Medical
City, King Saud University, Riyadh, Saudi Arabia