Article History
Received: 20 August 2021
Accepted: 19 January 2023
First Online: 17 May 2023
Declarations
:
: The authors declare that they have no conflict of interests.
: The approval for the procedure was sanctioned by the Ethical Committee of The First Affiliated Hospital of Chengdu Medical College (Sichuan, China). The processing of clinical tissue samples is in strict compliance with the ethical standards of the Declaration of Helsinki. All the donors signed the written consent form.
: All patients signed written informed consent.
: Not applicable.