Funding for this research was provided by:
National Natural Science Foundation of China (81673733)
Received: 23 March 2019
Accepted: 1 April 2020
First Online: 15 May 2020
Ethics approval and consent to participate
: The study has been approved by the Ethical Research Committees of the First Affiliated Hospital of Wenzhou Medical University (2016045). Written informed consent will be obtained from all participants by the investigator. On the consent form, participants will be asked if they agree to use of their data should they choose to withdraw from the trial. Participants will also be asked for permission for the research team to share relevant data with people from regulatory authorities.
: Not applicable.
: The authors declare that they have no competing interests.