1. Department of Medical Oncology, Japanese Red Cross Medical Center, Tokyo, Japan
2. Division of Respirology, Neurology, and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
3. Department of Respiratory Medicine, Japanese Red Cross Okayama Hospital, Okayama, Japan
4. Department of Respiratory Medicine and Medical Oncology, Yokohama Municipal Citizen’s Hospital, Yokohama, Japan
5. Department of Internal Medicine, Niigata Cancer Center Hospital, Niigata, Japan
6. Respiratory Medicine, Mitsui Memorial Hospital, Tokyo, Japan
7. Department of Respiratory Medicine, Kitasato University School of Medicine, Sagamihara, Japan
8. The Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
9. Department of Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
10. Department of Respiratory Medicine, Kasumigaura Medical Center, Tsuchiura, Japan
11. Department of Respiratory Medicine, Iwate Prefectural Central Hospital, Morioka, Japan
12. Department of Respiratory Medicine, Japanese Red Cross Ise Hospital, Ise, Japan
13. Division of Molecular Pharmacology, National Cancer Center Research Institute, Tokyo, Japan