1. Department of Medicine, Faculty of Medicine, Kuwait University, Safat, Kuwait
2. Wayne State University School of Medicine, Henry Ford Hospital, Detroit, MI, USA
3. Department of Medicine, Mubarak Al-Kabeer Hospital, Ministry of Health, Jabriya, Kuwait
4. UAE University, Al-Ain, United Arab Emirates
5. Department of Non-communicable Diseases Control, Ministry of Health, Muscat, Oman
6. Mohammed Bin Khalifa Cardiac Centre, Manama, Bahrain
7. Hamad General Hospital and Hamad Medical Corporation, Doha, Qatar
8. Department of Medicine, Jahra Hospital, Ministry of Health, Al-Jahra, Kuwait
9. Department of Medicine, Kuwait Oil Company Hospital, Kuwait