1. Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
2. Department of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
3. Division of Medical Education, Brighton & Sussex Medical School, Falmer, Brighton, United Kingdom.
4. Clinical Biochemistry Department, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran.
5. Clinical Research Development Unit, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
6. Clinical Research Development Unit of Akbar Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.