1. Divison of Endocrinology and Metabolism Department of Internal Medicine Kuang Tien General Hospital Taichung Taiwan
2. Department of Bioenvironmental Systems Engineering National Taiwan University Taipei Taiwan
3. Department of Nursing Kuang Tien General Hospital Taichung Taiwan
4. Department of Neurology Kuang Tien General Hospital Taichung Taiwan
5. Department of Nutrition and Institute of Biomedical Nutrition Hungkuang University Taichung Taiwan
6. Department of Healthcare Administration Asia University Taichung Taiwan
7. Jenteh Junior College of Medicine Nursing and Management Miaoli County Taiwan