Funding for this research was provided by:
Wenzhou Municipal Science and Technology Bureau item (2016Y0394)
Article History
Received: 29 April 2019
Accepted: 20 August 2019
First Online: 28 August 2019
Ethics approval and consent to participate
: This study passed the ethical review by the Ethics Committee of the First Affiliated Hospital of Wenzhou Medical University (2018–150) and was registered at the Chinese Clinical Trial Registry (ChiCTR1900020587, January 9, 2019). Written informed consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.