1. School of Radiation Medicine and Protection, Medical College of Soochow University, Suzhou, China
2. Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Suzhou, China
3. Department of Radiotherapy, The Affiliated Changzhou No. 2 People’s Hospital of Nanjing Medical University, Changzhou, China
4. Second Department of Medical Oncology, The Fourth Affiliated Hospital of Xinjiang Medical University, Urumqi, China