Xu, Nan
Pang, Ke
Qi, Sihua
Wang, Hongmei
Funding for this research was provided by:
Wujieping Medical Foundation (320.6750.2020-08-25)
Article History
Received: 25 November 2021
Accepted: 4 May 2022
First Online: 20 May 2022
Declarations
:
: This study was approved by the IRB of The fourth Affiliated Hospital of Harbin Medical University (2021-SCILLSC-12). Because of retrospective study, informed consent was waived.
: Not applicable.
: The authors declare they have no competing interests.