Funding for this research was provided by:
Wenzhou Municipal Science and Technology Bureau (Y20190512)
Received: 5 February 2020
Accepted: 27 April 2020
First Online: 2 May 2020
Ethics approval and consent to participate
: The Ethics Committee at the First Affiliated Hospital of Wenzhou Medical University approved this prospective trial, and the trial was registered at the Chinese Clinical Trial Registry (ChiCTR1900022780, 2019). Before study entry, all subjects reviewed and signed an informed consent document explaining the study procedures and potential risks.
: Not applicable.
: Xiaona Zhu, Limei Chen, Shuang Zheng, and Linmin Pan declare no competing interests.