1. Department of Clinical Pathology, Cheng Hsin General Hospital, Taipei 112, Taiwan
2. College of Human Ecology, Fu-Jen Catholic University, Taipei 242, Taiwan
3. Department of Medical Technology, Yuanpei University, Hsinchu 306, Taiwan
4. Department of Pharmacology, China Medical University, Taichung 404, Taiwan
5. Department of Biotechnology, Taipei Medical University, Taipei 110, Taiwan
6. School of Nutrition, China Medical University, Taichung 404, Taiwan
7. School of Medicine, China Medical University, Taichung 404, Taiwan
8. Department of Surgery, China Medical University Beigang Hospital, Yunlin 651, Taiwan
9. Department of Biological Science and Technology, China Medical University, Taichung 404, Taiwan
10. Department of Biotechnology, Asia University, Wufeng, Taichung 413, Taiwan