1. The First School of Clinical Medicine, Lanzhou University, Lanzhou, China;
2. Department of Radiation Therapy, The First Hospital of Lanzhou University, Lanzhou, China;
3. Department of Pharmacy, The First Hospital of Lanzhou University, Lanzhou, China;
4. Gansu Provincial Cancer Hospital, Lanzhou, China;
5. Lanzhou Heavy Ion Hospital, Lanzhou, China;
6. Affiliated Hospital of Gansu University of Chinese Medicine, Lanzhou, China