1. Department of Respiratory Medicine and Rheumatology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima 770‑8503, Japan
2. Pathology and Laboratory Medicine, Graduate School of Biomedical Sciences, Tokushima University, Tokushima 770‑8503, Japan
3. Thoracic and Endocrine Surgery and Oncology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima 770‑8503, Japan