1. Division of Renal Medicine Tungs' Taichung MetroHarbor Hospital Taichung Taiwan
2. College of Medicine National Chung Hsing University Taichung Taiwan
3. Division of Nephrology, Department of Medicine Chung Shan Medical University Hospital Taichung Taiwan
4. School of Medicine Chung Shan Medical University Taichung Taiwan
5. Institute of Medicine Chung Shan Medical University Taichung Taiwan
6. Department of Medical Research Chung Shan Medical University Hospital Taichung Taiwan
7. Department of Medical Research Tungs' Taichung Metroharbor Hospital Taichung Taiwan
8. School of Medicine Tzu Chi University Hualien Taiwan
9. Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital Buddhist Tzu Chi Medical Foundation Chiayi Taiwan