Yan, Wei-feng
Gao, Yue
Zhang, Yi
Guo, Ying-kun
Wang, Jin
Jiang, Li
Li, Yuan
Yang, Zhi-gang http://orcid.org/0000-0001-9341-7697
Funding for this research was provided by:
National Natural Science Foundation of China (81771887, 81971586, 81771897)
1·3·5 project for disciplines of excellence, West China Hospital, Sichuan University (ZYGD18013)
Article History
Received: 16 January 2021
Accepted: 16 March 2021
First Online: 25 March 2021
Declarations
:
: This study was approved by the Biomedical Research Ethics Committee of our Hospital, Sichuan University (Chengdu, Sichuan, China) with a waiver of informed consent due to the retrospective nature of this investigation.
: Not applicable.
: The authors declare that there are no conflicts of interest.