1. Department of Applied Mathematics, National Dong Hwa University, Hualien, Taiwan
2. Biotechnology R&D Center, National Taiwan University Hospital Hsinchu Branch, Hsinchu, Taiwan
3. Department of Medicine, Hualien Armed Forces General Hospital, Hualien, Taiwan
4. Departments of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
5. College of Science and Engineering, National Dong Hwa University, Hualien, Taiwan