Zhou, Cheng-Mao
Wang, Ying
Xue, Qiong
Yang, Jian-Jun
Zhu, Yu
Article History
Received: 8 August 2022
Accepted: 18 May 2023
First Online: 31 May 2023
Declarations
:
: The research program for this project was approved by the Ethics Review Committee at the First Affiliated Hospital of Zhengzhou University (2021-KY-645). Patient informed consent was waived for this study as our data was from a public database.
: Not applicable.
: The authors declare no competing interests.