Yang, Shi-Feng
Xie, Xin-Fang
Lu, Wan-Hong
Lan, Ping
Liu, Hui
Jin, Li
Funding for this research was provided by:
Natural Science Foundation of Shaanxi Province (2020JQ-500)
Article History
Received: 11 May 2023
Accepted: 20 August 2023
First Online: 5 September 2023
Declarations
:
: The authors declare that there are no conflicts of interest.
: All procedures performed in studies involving human participants were following the ethical standards of the institutional research committee at which the studies were conducted and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Because of the retrospective nature of the study, patient consent for inclusion was waived.