Gao, Shenshuo
Guo, Xiaobo
Li, Leping
Jing, Changqing
Ma, Yan
Funding for this research was provided by:
National Natural Science Foundation of China (81672379, 81672379, 81672379, 81672379, 81672379)
Article History
Received: 5 October 2021
Accepted: 23 March 2022
First Online: 8 April 2022
Declarations
:
: The study was approved by the Human-involved Biomedical Research Ethics Committee of Shandong Provincial Hospital, Jinan, Shandong (SWYX: NO. 2022027) and complied with the tenets of the Declaration of Helsinki. The consent to participate from the patients was waived by the Human-involved Biomedical Research Ethics Committee of Shandong Provincial Hospital due to the retrospective and non-interventional nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.