Li, Jiang-Hua
Han, Rui
Wang, Yu-Bo
Cheng, Min
Chen, Heng-Yi
Lei, Wen-Hui
Li, Li
Gao, Chen
Zhao, Na-Na
Nie, Nai-Fu
Li, Zhong-Yan
Yin, Guo-Qing
Huang, Shuai
He, Yong http://orcid.org/0000-0002-9404-798X
Funding for this research was provided by:
This study was supported by a grant from the Training Plan of Clinical Medical Scientific Research Talents of Army Medical University (2019XLC2019)
Article History
Received: 6 January 2021
Accepted: 2 August 2021
First Online: 9 August 2021
Declarations
:
: The Ethics Committee of Daping Hospital approved our study protocol and waived written informed consent from patients as it was a retrospective study (Approval No. 2019–79). Patient confidentiality was maintained, and all work was carried out in accordance with the Declaration of Helsinki. No administrative permissions were required to access the original data.
: Not applicable.
: The authors declare that they have no conflicts of interest.