Published on in Vol 23, No 8 (2021): August
1 Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
2 School of Physics and Electronics, Shandong Normal University, Jinan, China
3 Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
4 Department of Radiation Oncology, School of Medicine, The Second Affiliated Hospital, Zhejiang University, Hangzhou, China
*these authors contributed equally