1 Department of Respiratory Medicine, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, Japan. Electronic address: [email protected].
2 Department of Respiratory Medicine, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, Japan.
3 Department of Clinical Oncology, Tokyo Medical University Hospital, Tokyo, Japan.