1. Division of Endocrinology and Metabolism, Department of Internal Medicine, Keelung Chang Gung Memorial Hospital, Chang Gung University College of Medicine
2. Department of General Surgery, Chang Gung Memorial Hospital
3. Department of Pathology, Chang Gung Memorial Hospital
4. Department of Internal Medicine, Chang Gung Memorial Hospital
5. Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University College of Medicine