Zhang, Lingyun
Zhang, Jiayu
Wang, Yan
Li, Wei
Yu, Shan
Li, Qian
Yu, Yiyi
Liu, Tianshu
Cui, Yuehong
Funding for this research was provided by:
National Natural Science Foundation of China (81902624)
Article History
Received: 11 April 2022
Accepted: 25 May 2022
First Online: 14 June 2022
Declarations
:
: This study was approved by the Ethics Committee of Zhongshan Hospital of Fudan University. Written consent from study patients was not obtained because the database maintained by the Department of Medical Oncology of Zhongshan Hospital, Fudan University consists of deidentified secondary data for research purposes, and the Institutional Ethics Board of Zhongshan Hospital, Fudan University issued a formal written informed waiver for the need for consent. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare no conflicts of interest.