Sun, Lijuan
Pan, Shiqin
Li, Yuemei
Luo, Mingqin
Li, Xiaofang
Ma, Hongmei
Zhang, Jingni
Wang, Limei
Yong, Cuo
Funding for this research was provided by:
Key project of Qinghai Provincial Health Commission (2019-wjzd-01)
Article History
Received: 3 January 2024
Accepted: 15 June 2024
First Online: 13 July 2024
Declarations
:
: All patients in this study provided written informed consent. The study was approved by the ethics committee of Qinghai Provincial People’s Hospital (2020-48). All procedures involving human participants were conducted according to the ethical standards of the institutional and/or national research committee and the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. All patients in this study provided written informed consent.
: Not applicable.
: The authors declare that they have no conflict of interest.