Liu, Heng
Zhao, Li
Liu, Junling
Lan, Fang
Cai, Li
Fang, Jingqin
Funding for this research was provided by:
Chongqing 2019 Science and Technology Joint Medical Research Project (2019ZDXM049)
National Natural Science Foundation of China (81901872)
Article History
Received: 12 December 2021
Accepted: 3 February 2022
First Online: 24 February 2022
Declarations
:
: This study was approved by the institutional review board of our hospital. The written informed consent was exempted because of the retrospective nature of this study.
: Not applicable.
: The authors declare that they have no competing interests.