1. Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
2. Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8556, Japan
3. Clinical Genomics Center, Nagasaki University Hospital, Nagasaki 852-8501, Japan
4. Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
5. Department of Pediatrics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
6. Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
7. Department of Microbiology, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8556, Japan
8. Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo 204-8585, Japan
9. Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8520, Japan