1. HSCT and Cancer Research Center of Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
2. Department of Hematology, Oncology and Stem Cell Transplantation Research Center, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
3. Student Research Committee, Babol University of Medical Sciences, Babol, Iran
4. Student Research Committee, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences, Tehran, Iran
5. Students’ Scientific Research Center, Tehran University of Medical Science, Tehran, Iran
6. Department of Radiation Oncology, Mayo Clinic, Pheonix, AZ, USA