Cai, Xin
Du, Yueyao
Wang, Zheng
Li, Ping
Yu, Zhan
Zhang, Qing
Zhang, Zhen
Funding for this research was provided by:
the Shanghai Municipal Commission of Health and Family Planning (20164Y0268)
Article History
Received: 25 June 2020
Accepted: 20 August 2020
First Online: 28 August 2020
Ethics approval and consent to participate
: The study was approved by Ethics Committee of Shanghai Proton and Heavy Ion Center.
: Not applicable.
: None declared.