1. Department of Internal Medicine National Taiwan University Hospital Taipei Taiwan
2. Department of Internal Medicine National Taiwan University Hospital Hsin‐Chu Branch Hsinchu Taiwan
3. Department of Internal Medicine National Taiwan University Hospital Yun‐Lin Branch Yun‐Lin Taiwan
4. Department of Laboratory Medicine National Taiwan University Hospital Yun‐Lin Branch Yun‐Lin Taiwan
5. Department of Internal Medicine National Taiwan University Cancer Center Taipei Taiwan
6. Graduate Institute of Clinical Medicine, College of Medicine National Taiwan University Taipei Taiwan
7. Department of Laboratory Medicine National Taiwan University Hospital Taipei Taiwan