Fu, Meng
Cao, Le-Jie
Xia, Huai-Ling
Ji, Zi-Mei
Hu, Na-Na
Leng, Zai-Jun
Xie, Wang
Fang, Yuan
Zhang, Jun-Qiang
Xia, Da-Qing
Article History
Received: 2 April 2022
Accepted: 18 July 2022
First Online: 28 July 2022
Declarations
:
: All study methods were carried out in accordance with the Declaration of Helsinki. Studies involving human participants were reviewed and approved by the ethics committee of The First Affiliated Hospital of USTC (Ethical Approval Number: 2020-RE-055). The need for informed consent was waived by the ethics committee/Institutional Review Board of the ethics committee of The First Affiliated Hospital of USTC, because this investigation used anonymous clinical data and had retrospective nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.