1. Dr. Yen’s Clinic Taoyuan City Taiwan
2. Division of Allergy, Immunology and Rheumatology Chung Shan Medical University Hospital Taichung Taiwan
3. Management Office for Health Data China Medical University Hospital Taichung Taiwan
4. College of Medicine China Medical University Taichung Taiwan
5. Institute of Population Health Sciences National Health Research Institutes Zhunan Taiwan
6. Department of Health Services Administration China Medical University Taichung Taiwan
7. Department of Family Medicine Min‐Sheng General Hospital Taoyuan Taiwan
8. Faculty of Medicine National Yang‐Ming University School of Medicine Taipei Taiwan
9. Division of Gastroenterology and Hepatology Department of Medicine Taipei Veterans General Hospital Taipei Taiwan
10. Section of Endocrinology and Metabolism Department of Medicine Taipei Veterans General Hospital Taipei Taiwan