1. Department of Orthopedic Surgery, Chosun University Hospital, Gwangju 61453, South Korea
2. Laboratory of Orthopedic Research, Chosun University Hospital, Gwangju 61453, South Korea
3. Department of Premedical Program, School of Medicine, Chosun University, Gwangju 61452, South Korea
4. Department of Biomedical Sciences, Chonnam National University Medical School, Gwangju 61469, South Korea
5. Institute of Cell and Tissue Engineering, College of Medicine, The Catholic University of Korea, Seoul 06591, South Korea
6. Department of Rural and Biosystems Engineering, Chonnam National University, Gwangju 61186, South Korea
7. Department of Oral Pathology, School of Dentistry, Chonnam National University, Gwangju 61186, South Korea
8. Department of Nuclear Medicine, Chonnam National University Medical School, Gwangju 61469, South Korea