1. Department of Critical Care MedicineMacKay Memorial Hospital Taipei Taiwan
2. Department of MedicineMackay Medical College Taipei Taiwan
3. Cardiovascular Division, Department of Internal MedicineMacKay Memorial Hospital Taipei Taiwan
4. Department of RadiologyMacKay Memorial Hospital Taipei Taiwan
5. Division of Endocrinology and Metabolism, Department of Internal MedicineMacKay Memorial Hospital Taipei Taiwan
6. Division of Gastroenterology, Department of Internal MedicineMacKay Memorial Hospital Taipei Taiwan
7. Nutritional Medicine CenterMacKay Memorial Hospital Taipei Taiwan