Wu, Zhenguo
Liu, Li
Wang, Weiwei
Cui, Huiliang
Zhang, Yerui
Xu, Jiechang
Zhang, Wencheng
Zheng, Tengfei
Yang, Jianmin
Funding for this research was provided by:
National Natural Science Foundation of China (No. 81970366)
Key Technology Research and Development Program of Shandong (No. 2021SFGC0503)
Article History
Received: 22 April 2022
Accepted: 16 July 2022
First Online: 29 July 2022
Declarations
:
: This study was approved by the Ethics Review Committee of Qilu Hospital of Shandong University. As this was a retrospective cohort study and the follow-up was performed by phone, the ethics committee permitted verbal consent.
: Not applicable.
: The authors declare that they have no competing interests.