Funding for this research was provided by:
National Key Research and Development Program of China (2018YFC1002500)
Article History
Received: 28 September 2021
Revised: 4 December 2021
Accepted: 31 December 2021
First Online: 13 January 2022
Declarations
:
: The authors declare no competing interests.
: The study was conducted under the auspices of the Ethic Committee of Chinese PLA General Hospital (S2018–280–01). This study followed all requirements of the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Formal consent is not required for the retrospective and noninterventional study.