1. Department
of Orthopedic Surgery, Changhua Christian Hospital, Changhua 50006, Taiwan, R.O.C
2. Orthopedics & Sports Medicine Laboratory, Changhua Christian Hospital, Changhua 50006, Taiwan, R.O.C.
3. Institute
of Biomedical Sciences, National Chung Hsing University, Taichung 40227, Taiwan, R.O.C.
4. School
of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan, R.O.C.
5. Department
of Nursing, Da Yeh University, Changhua 51591, Taiwan, R.O.C.