1. Department of Orthopedic Surgery, Kyung Hee University Medical Center, Seoul 02447, Korea.
2. Medical Science Research Institute, Kyung Hee University Medical Center, Seoul 02447, Korea.
3. Human Best Technology, Seongnam 13207, Korea.
4. Department of Clinical Pharmacology and Therapeutics, Kyung Hee University Medical Center, Seoul 02447, Korea.
5. East-West Medical Research Institute, Kyung Hee University, Seoul 02447, Korea.
6. Graduate School of Dankook University, Yongin 16890, Korea.