Received: 15 November 2019
Accepted: 16 June 2020
First Online: 24 June 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the 4th affiliated hospital of China Medical University and all experimental procedures were performed in accordance with the guidelines established by the Animal Care and Use Committee at the China Medical University.
: Not applicable.
: The authors declare that there is no conflict of interests associated with the manuscript.