Funding for this research was provided by:
Public Welfare Project of Wenzhou Science and Technology Bureau (Y20160447)
Article History
Received: 24 May 2019
Accepted: 6 May 2020
First Online: 6 October 2020
Ethics approval and consent to participate
: This study was approved by the Research Review Board at Wenzhou Medical University and was conducted in accordance with the Declaration of Helsinki. Written informed consent was obtained from all individuals participants included in the study.
: Not applicable.
: The authors declare that they have no competing interests.