Yan, Jiaqi
He, Xin
Shen, Chaoyong
Zou, Yan
Chen, Huijiao
Tang, Yuan
Article History
Received: 16 May 2022
Accepted: 27 February 2023
First Online: 8 March 2023
Declarations
:
: This retrospective study was conducted in accordance with the ethical standards of the Declaration of Helsinki and approved by the Ethics Committee of West China Hospital, Sichuan University(Approval Number: 2022-[247]). All patients provided written informed consent for collection and publication of their medical information during their initial visit to the hospital.
: All patients provided written informed consent for publication of their medical information during their initial visit to the hospital.
: The authors declare no conflicts of interest.