1. Department of Orthopedics, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
2. Department of Orthopedics, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
3. Regenerative Medicine and Cell Therapy Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
4. Department of Orthopedics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
5. Orthopedic Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
6. Department of Physiology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan