Ma, Zhilong
Liu, Weiwei
Zhou, Jia
Yao, Le
Xie, Wangcheng
Su, Mingqi
Yang, Jin
Shao, Jun
Chen, Ji
Article History
Received: 7 January 2022
Accepted: 29 March 2022
First Online: 7 April 2022
Declarations
:
: The study protocol was approved by the Institutional Review Board of Tongren Hospital, Shanghai Jiao Tong University School of Medicine. Owing to the retrospective design of the study, the need for informed consent was waived. Owing to the retrospective design of the study, the need for informed consent was waived by the Institutional Review Board of Tongren Hospital, Shanghai Jiao Tong University School of Medicine. The study was conducted according to the principles of the Declaration of Helsinki.
: Not applicable.
: All authors declare that they have no conflict of interests.