1. Department of Internal Medicine Kaohsiung Municipal United Hospital Kaohsiung Taiwan
2. Division of Chest Medicine Kaohsiung Veterans General Hospital Kaohsiung Taiwan
3. School of Post‐Baccalaureate Medicine Kaohsiung Medical University Kaohsiung Taiwan
4. Department of Neurosurgery Kaohsiung Medical University Hospital Kaohsiung Taiwan
5. Division of Allergy, Immunology and Rheumatology Chung Shan Medical University Hospital Taichung Taiwan
6. Institute of MedicineChung Shan Medical University Taichung Taiwan
7. Graduate Institute of Integrated MedicineChina Medical University Taichung Taiwan
8. Management Office for Health Data China Medical University Hospital Taichung Taiwan
9. College of Health and Nursing Meiho University Pingtung Taiwan
10. Department of Emergency Medicine Kaohsiung Veterans General Hospital Kaohsiung Taiwan