1. Department of Immunology and Rheumatology, Unit of Translational Medicine, Nagasaki University Graduate School of Biomedical Sciences,
1-7-1 Sakamoto, Nagasaki 852-8501, Japan
2. Center for Health and Community Medicine, Nagasaki University,
Nagasaki, Japan
3. Department of Health Sciences, Nagasaki University Graduate School of Biomedical Sciences,
Nagasaki, Japan
4. Department of Internal Medicine, Nagasaki Municipal Hospital,
Omura, Japan
5. Department of Radiological Sciences, Nagasaki University Graduate School of Biomedical Sciences,
Nagasaki, Japan
6. Department of Public Health, Nagasaki University Graduate School of Biomedical Sciences,
Nagasaki, Japan
7. Department of Internal Medicine, Sasebo City General Hospital,
Sasebo, Japan