Li, Xu
Zhao, Yang
Zhang, Zhijun
Zheng, Tong
Li, Shangzhe
Yang, Guang
Lu, Yi
Funding for this research was provided by:
the Capital’s Funds for Health Improvement and Research (2020-2-2073, 2020-2-2073, 2020-2-2073)
Article History
Received: 20 February 2022
Accepted: 11 July 2022
First Online: 20 July 2022
Declarations
:
: Ethical approval has been granted by the institutional review board of Beijing Jishuitan Hospital (202002–17). The written informed consent was obtained from each patient. All procedures performed in this study involving human participants were in accordance with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no conflicts of interest.