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Article History

Received: 10 March 2021

Accepted: 9 September 2021

First Online: 23 September 2021

Declarations

:

: This study was approved by the ethics committee of Second Xiangya Hospital, Central South University. Informed consent was obtained from all subjects or, if subjects are under 18, from a parent and/or legal guardian. All methods were carried out in accordance with relevant guidelines and regulations.

: Not applicable.

: The authors declare that they have no competing interests.