1. Digestive Disease Center, Show-Chwan Memorial Hospital, Changhua, Taiwan
2. Department of Food Science and Technology, Hung Kuang University, Taichung, Taiwan
3. Chung Chou University of Science and Technology, Yuanlin Township, Changhua, Taiwan
4. Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
5. College of Medicine, China Medical University, Taichung, Taiwan
6. Graduate Institute of Clinical Medical Science, School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan
7. Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan