Yu, Pengfei
Ye, Zeyao
Dai, Gaiguo
Zhang, Yanqiang
Huang, Ling
Du, Yian
Cheng, Xiangdong
Article History
Received: 19 July 2020
Accepted: 30 October 2020
First Online: 16 November 2020
Ethics approval and consent to participate
: The study protocol was approved by the institutional ethics review board of Zhejiang Cancer Hospital. Written informed consent was obtained from all study participants.
: Not applicable.
: The authors declare that they have no competing interests.