1. School of Medicine Chang Gung University College of Medicine Taoyuan Taiwan
2. Department of Orthopaedic Surgery Chang Gung Memorial Hospital Chiayi Branch Chiayi Taiwan
3. Department of Bioscience and Biotechnology National Taiwan Ocean University Keelung Taiwan
4. Department of Orthopaedics and Traumatology Veterans General Hospital Taipei Taiwan
5. Department of Surgery, School of Medicine National Yang Ming Chiao Tung University Taipei Taiwan
6. Department of Medical Research and Development Chang Gung Memorial Hospital Chiayi Branch Chiayi Taiwan
7. Center for General Education Chiayi Chang Gung University of Science and Technology Chiayi Taiwan