Affiliation: | 1. Department of Internal Medicine, Chosun University School of Medicine, Gwangju 501-759, Republic of Korea;2. Department of Biomaterials, Chosun University Graduate School, Gwangju 501-759, Republic of Korea;3. Department of Biochemistry and Molecular Biology, Chosun University School of Medicine, Gwangju 501-759, Republic of Korea |