著者名/発表者名
Ikezawa Y, Asahina H, Oizumi S, Watanabe M, Takamura K, Kawai Y, Yamada N, Harada T, Kinoshita I, Fujita Y, Miyauchi E, Ogi T, Amano T, Furuta M, Sakakibara-Konishi J, Nishihara H, Dosaka-Akita H, Isobe H, Nishimura M; Hokkaido Lung Cancer Clinical Study Group