1. Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
2. Department of Ophthalmology, Chung Shan Medical University Hospital, Taichung, Taiwan
3. Department of Nutrition, Chung Shan Medical University, Taichung, Taiwan
4. Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
5. Department of Health Industry Technology Management, Chung Shan Medical University, Taichung, Taiwan
6. Department of Medical Oncology and Chest Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan