1. Division of Pulmonary Medicine, Department of Medicine Keio University School of Medicine Tokyo Japan
2. Department of Clinical Medicine (Laboratory of Bioregulatory Medicine) Kitasato University School of Pharmacy Tokyo Japan
3. Department of Respiratory Medicine Kitasato University Kitasato Institute Hospital Tokyo Japan
4. Keio Cancer Center Keio University School of Medicine Tokyo Japan
5. Department of Infectious Diseases Keio University School of Medicine Tokyo Japan
6. Keio University Health Center Tokyo Japan
7. Department of General Internal Medicine Fukuoka Tokushukai Hospital Fukuoka Japan
8. Department of Respirology National Hospital Organization Kyushu Medical Center Fukuoka Japan
9. Department of General Medicine, School of Medicine IUHW Shioya Hospital, International University of Health and Welfare (IUHW) Yaita Japan
10. Department of Respiratory Medicine Saitama Cardiovascular and Respiratory Center Kumagaya Japan
11. Department of Respiratory Medicine Nagoya University Graduate School of Medicine Nagoya Japan