1. Department of Biomedical Sciences, Chonnam National University Medical School, Gwangju, Korea.
2. BioMedical Sciences Graduate Program (BMSGP), Chonnam National University, Hwasun, Korea.
3. Department of Polymer Science and Engineering, Chungnam National University, Daejeon, Korea.
4. Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
5. School of Materials Science and Engineering, Gwangju Institute of Science and Engineering, Gwangju, Korea.