Received: 31 July 2019
Accepted: 11 November 2019
First Online: 26 November 2019
Ethics approval and consent to participate
: This study was approved by the Committee on Ethics of the First Affiliated Hospital of Wenzhou Medical University. Written informed consent was obtained from all participants or their families.All of the animal procedures were performed in accordance with the Guide for the Care and Use of Laboratory Animals and approved by the Medical Ethics Committee of the First Affiliated Hospital of Wenzhou Medical University.
: Not applicable.
: The authors declare that they have no competing interests.