Zhang, Mengwei
Li, Li
Ye, Yujian
Yu, Shiyi
Zhong, Jianan
Article History
Accepted: 14 June 2021
First Online: 23 June 2021
Declarations
:
: The authors declare that they have no conflicts of interest. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and the national research ethics 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.
: <b>we have no conflicts of interest to disclose.</b>