Sun, Jimei
Li, Nan
Jian, Wei
Cao, Dingya
Yang, Junying
Chen, Min
Article History
Received: 15 September 2021
Accepted: 1 March 2022
First Online: 14 March 2022
Declarations
:
: This study was reviewed and approved by the Institution Ethics Committee of the Third Affiliated Hospital of Guangzhou Medical University (approval number: 2020172). All procedures performed in the study 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. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.