1. School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan
2. Graduate Institute of Biomedical and Biopharmaceutical Sciences, College of Life Sciences, National Chiayi University, Chiayi, Taiwan
3. Division of General Surgery, Department of Surgery, Taipei Medical University and Hospital, Taipei, Taiwan
4. Division of Gastroenterology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan