1. School of Medicine, Iran University of
Medical Sciences, Tehran, Iran
2. Avicennet, Tehran, Iran
3. School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
4. Student Research Committee, International Campus, Shahid Sadoughi University of
Medical Sciences, Yazd, Iran
5. School of Medicine, Guilan University of Medical Sciences,
Rasht, Iran
6. School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
7. Department of Medicine,
Mashhad Islamic Azad University, Mashhad, Iran