1. Orthopedics Department, Orthopedic Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
2. Orthopedic Research Center, Imam Reza Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
3. Psychiatric Department, Psychiatric and Behavioral Sciences Research Center, Ibn Sina Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
4. Department of Nuclear Medicine, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.