1. Department of Internal Medicine Fu Jen Catholic University Hospital New Taipei City Taiwan
2. Department of Internal Medicine National Taiwan University Hospital Jin‐Shan Branch New Taipei City Taiwan
3. Department of Internal Medicine E‐DA Dachang Hospital Kaohsiung Taiwan
4. Department of Internal Medicine E‐DA Hospital Kaohsiung Taiwan
5. School of Medicine College of Medicine, I‐Shou University Kaohsiung Taiwan
6. Department of Internal Medicine National Taiwan University Hospital Taipei Taiwan
7. Internal Medicine National Taiwan University College of Medicine Taipei Taiwan