Chen, Ying
He, Jiawen
Wang, Meihua
Article History
Received: 14 March 2022
Accepted: 26 September 2022
First Online: 19 October 2022
Declarations
:
: Our data are from a public research database. Since all subjects in the database were anonymous, informed consent and ethical approval were not required. All methods were carried out in accordance with relevant guidelines and regulations (declaration of Helsinki). All individuals provided written informed consent before participating in the study.
: Not applicable.
: The authors declare that they have no competing interests.