Funding for this research was provided by:
Pusan National University Yangsan Hospital (30-2018-003)
Received: 3 August 2020
Accepted: 15 November 2020
First Online: 23 November 2020
Ethics approval and consent to participate
: Our experiments were permitted by the Animal Ethics Committee of the Gyeongbuk Technopark (R17001).
: Not applicable
: The authors have no conflicts of interest to declare.