作者:Qian-Qian Dang, Pei-Hong Li, Juan Wang, Jing-Yi Zhao, Su-Nan Zhai, Ying-Juan Zheng & Dao-Ke Yang
单位:Department of Radiotherapy, the First Affiliated Hospital of Zhengzhou University, No. 1, East Jianshe Road, Zhengzhou, 450018, Henan Province, People’s Republic of China