1. Asami Naika Clinic Tokyo Japan
2. Department of Advanced Medicine Nagoya University Hospital Nagoya Japan
3. Department of Respiratory Medicine Kyoto Katsura Hospital Kyoto Japan
4. Department of Thoracic Oncology Hyogo College of Medicine Hyogo Japan
5. Department of Center for Pulmonary Diseases Tokyo National Hospital Tokyo Japan
6. Department of Respiratory Medicine Gunma Prefectural Cancer Center Gunma Japan
7. Department of Thoracic Oncology National Hospital Organization Osaka Toneyama Medical Center Osaka Japan
8. Department of Respiratory Medicine Kochi National Hospital Kochi Japan
9. Department of Respiratory Medicine Takamatsu Red Cross Hospital Kagawa Japan
10. Department of Thoracic Oncology Kansai Medical University Hospital Osaka Japan
11. Department of Respiratory Medicine KKR Otemae Hospital Osaka Japan
12. Department of Thoracic Oncology National Hospital Organization Kinki‐Chuo Chest Medical Center Osaka Japan