Liu, Jian
He, Miao
Song, Ruoyu
Li, Jie
Article History
Received: 22 October 2024
Accepted: 20 March 2025
First Online: 5 April 2025
Declarations
:
: This retrospective study involving human participants was conducted in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Ethics Committee of the Central Hospital affiliated with Chongqing University. Informed consent was obtained from all participants.
: Not Applicable.
: The authors declare no competing interests.