1. Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
2. Department of Radiation Oncology, Vasee Hospital, Sabzevar University of Medical Sciences, Sabzevar, Iran
3. Department of Internal Medicine, Sabzevar University of Medical Sciences, Sabzevar, Iran
4. Cancer Research Center, Babol University of Medical Sciences, Babol, Iran
5. Neyshabur University of Medical Sciences, Neyshabur, Iran
6. Clinical Research Development Unit, Hospital Research Development Committee, Sabzevar University of Medical Sciences, Sabzevar, Iran
7. Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
8. Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
9. Department of Radiation Oncology, Edward Hines Jr VA Hospital and Loyola University Chicago Stritch School of Medicine, Chicago, IL, USA