1. Department of Cardiovascular Surgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
2. Organ Procurement Unit, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
3. Iranian Tissue Bank and Research Center, Tehran University of Medical Sciences, Tehran, Iran
4. Cardiac Primary Prevention Research Center (CPPRC), Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
5. Department of Cardiology, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
6. Department of Cardiology, Ziaeian Hospital, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran