Funding for this research was provided by:
Basic Science Research Program through the National Research Foundation of Korea (NRF- 2017R1D1A3B03032579)
Chonnam National University Hospital Biomedical Research Institute (CRI 17031-1)
Article History
Received: 19 March 2019
Accepted: 13 May 2020
First Online: 24 May 2020
Ethics approval and consent to participate
: This study received ethical approval from the Institutional Review Board of the Chonnam National University Hospital. A written informed consent was obtained from all patients before study initiation.
: Not applicable.
: The authors report no conflicts of interest.