Affiliation: | 1. Department of Dermatology, Chonnam National University Medical School, , Gwangju, 501‐746 Korea;2. Department of Pathology, Chonnam National University Medical School, , Gwangju, 501‐746 Korea;3. Department of Endocrine Surgery, Chonnam National University Medical School, , Gwangju, 501‐746 Korea;4. Department of Orthopaedic Surgery, Chonnam National University Medical School, , Gwangju, 501‐746 Korea |