About Hayata, Y.
About Dept. Surg., Tokyo Med. Coll., Shinjuku, Tokyo
About Kato, H.
About Dept. Surg., Tokyo Med. Coll., Shinjuku, Tokyo
About Konaka, C.
About Dept. Surg., Tokyo Med. Coll., Shinjuku, Tokyo
About Ono, J.
About Takizawa, N.
About Chest
About LASER
About Cancer