1. Department of Orthopedics, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
2. Graduate Institute of Clinical Medicine, Kaohsiung Medical University,Kaohsiung, Taiwan
3. Post Baccalaureate Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
4. Department of Neurosurgery, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
5. Department of Biotechnology, Kaohsiung Medical University, Kaohsiung, Taiwan
6. Department of Biochemistry & Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
7. Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan