[Gu, Yongqing; Liang, Xinxin; Ao, Xingkun] Univ South China, Hengyang Med Coll, Hengyang 421001, Peoples R China.
[Zhou, Pingkun; Gu, YQ; Liu, Xiaochang; Xie, Dafei; Gu, Yongqing; Wang, Ping; Zhu, Maoxiang; Liang, Xinxin; Yan, Ziyan; Wang, Duo; Liu, Yuhao; Gao, Shanshan] Beijing Inst Radiat Med, Beijing Key Lab Radiobiol, Beijing 100850, Peoples R China.
[Liu, Zheng] Univ South China, Sch Publ Hlth, Hengyang 421001, Peoples R China.