1. Institute of Biochemistry, Microbiology and Immunology, Chung-Shan Medical University, Taichung, Taiwan
2. Department of Pathology, Chung-Shan Medical University Hospital, Taichung, Taiwan
3. Department of Statistics and Informatics Science, Providence University, Taichung, Taiwan
4. Stanford School of Medicine, Stanford, California, USA
5. Department of Pathology; Laboratory Medicine, Mackay Memorial Hospital, Taipei, Taiwan and Department of Medicine, Mackay Medical College, Taiwan
6. Department of Veterinary Medicine, College of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan
7. Institute of Biochemistry, Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
8. Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
9. Department of Pathology, Chung-Shan Medical University and Chung Shan Medical University Hospital, Taichung, Taiwan
10. Department of Obstetrics and Gynecology, Chung-Shan Medical University and Chung-Shan Medical University Hospital, Taichung, Taiwan