1. Department of Respiratory Medicine, Kyoto University, Kyoto, Japan
2. Department of Respiratory Care and Sleep Control Medicine, Kyoto University, Kyoto, Japan
3. Department of Nuclear Medicine and Diagnostic Imaging, Kyoto University, Kyoto, Japan
4. Department of Medical Oncology and Immunology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
5. Department of Clinical Laboratory Medicine, Kyoto University, Kyoto, Japan