K. Murakami 1, M. Saito 1, Y. Komagata 1, K. Yoshihara 1, S. Kaname 1, Y. Arimura 1, A. Yamada 1, Y. Nakamoto 2, M. Ishida 2, M. Hikgaki 2, H. Takizawa 2, R. Kawauchi 3, T. Goya 3, M. Fujiwara 4, T. Yazawa 4, H. Kamma 4
1 Kyorin University Hospital, Department of Rheumatology and Collagenosis, Tokyo, Japan
2 Kyorin University Hospital, Department of Respiratory Medicine, Tokyo, Japan
3 Kyorin University Hospital, Department of Repiratory Surgey, Tokyo, Japan
4 Kyorin University Hospital, Department of Patholoy, Tokyo, Japan