1. Department of Virology; School of Public Health; Tehran University of Medical Sciences; Tehran Iran
2. Inflammation and Inflammatory Disease Research Centre; Faculty of Medicine; Mashhad University of Medical Sciences; Mashhad Iran
3. Department of Neurology and HTLV-1 Foundation; Ghaem Hospital, Faculty of Medicine; Mashhad University of Medical Sciences, Mashhad Iran
4. Department of Biotechnology; School of Medicine; Shahid-Beheshti University of Medical Sciences; Tehran Iran
5. Student Research Committee; Faculty of Medicine; Mashhad University of Medical Science; Mashhad Iran