Tang, Xueqing
Wen, Qiong
Zhou, Qian
Chen, Wei
Article History
Received: 31 May 2021
Accepted: 1 October 2021
First Online: 28 October 2021
Declarations
:
: This study was approved by the Ethics Committee of The First Affiliated Hospital, Sun Yat-sen University (Guangzhou, China). All procedures performed in studies involving human participants were in accordance with the ethics standards of the institutional and national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethics standards. Written informed consent was obtained from all individual participant or legal guardian included in the study.
: Not applicable.
: The authors declare that they have no competing interests.