Xie, Jing
Lu, Xuefang
Liu, Miao
Article History
Received: 16 September 2023
Accepted: 5 March 2024
First Online: 8 April 2024
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki (as revised in 2013). This study was approved by the Ethics Committee of the First People’s Hospital of Chenzhou City (Approval No.论2024006). The informed consent requirement was waived by the Ethics Committee of the First People’s Hospital of Chenzhou City because of the retrospective study design.
: Not applicable.
: The authors declare no competing interests.