Affiliation: | 1. Department of Respiratory Medicine, Hyogo, Japan;2. Department of Pathology, Nishinomiya Municipal Central Hospital, Hyogo, Japan;3. Department of Respiratory Surgery, Nishinomiya Municipal Central Hospital, Hyogo, Japan;4. Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Graduate School of Medicine/Faculty of Medicine, Osaka University, Osaka, Japan |