Liu, Huazhen
Chen, Shisheng
Zhu, Xuwei
Zhou, Zifu
Zhang, Jin
Xu, Haiting https://orcid.org/0000-0001-7736-5110
Funding for this research was provided by:
Health Promotion Administration, Ministry of Health and Welfare ((Y20170451))
Graduate Research and Innovation Projects of Jiangsu Province (wyx2016101016)
Article History
Received: 22 July 2020
Accepted: 3 November 2020
First Online: 9 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol was approved by the local ethics committee of Second Affiliated Hospital of Wenzhou Medical University (LCKY2019-292) and with the 1964 Helsinki declaration.
: All study participants provided written informed consent to the study.