1. Department of Digestive Disease Xiamen Chang Gung Hospital Xiamen China
2. Department of Gastroenterology and Hepatology Chang Gung Memorial Hospital, Linkou Medical Center Taoyuan City Taiwan
3. Department of Ultrasound Xiamen Chang Gung Hospital Xiamen China
4. Department of Emergency Clinic Xiamen Chang Gung Hospital Xiamen China
5. Department of Otolaryngology–Head and Neck Surgery Sleep Center, Xiamen Chang Gung Hospital Xiamen China
6. Department of Medical Research Center and Xiamen Chang Gung Allergology Consortium Xiamen Chang Gung Hospital Xiamen China
7. Department of Dermatology and Drug Hypersensitivity Clinical and Research Center Chang Gung Memorial Hospital, Linkou, Taipei and Keelung Taoyuan City Taiwan
8. Hepatobiliary and Pancreatic Unit Xiamen Chang Gung Hospital Xiamen China