Yuan, Yuan
Ren, Shengnan
Wang, Tiegong
Shen, Fu http://orcid.org/0000-0001-8596-9563
Hao, Qiang
Lu, Jianping
Article History
Received: 31 May 2021
Accepted: 20 September 2021
First Online: 28 September 2021
Declarations
:
: This study was approved by Biomedical Research Ethics Committee of the Navy Military Medical University of the Chinese People’s Liberation Army. Written informed consent was waived from each patient due to this retrospective study.
: Not applicable.
: The authors declare that they have no competing interests.