Hong, Yu
Zhou, Ze-hong
Dong, Zhe
Yang, Dong-zi
Article History
Received: 6 June 2022
Accepted: 12 January 2023
First Online: 21 January 2023
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors. Informed consent was obtained from all individual participants included in the study. All survey and serum measurement protocols were approved by the ethics committee of Memorial Hospital of Sun Yat-sen University.
: Not applicable.
: The authors declare no competing interests.