Y. Asamoto

发表

H. Tokumo, T. Nakahara, H. Komatsu, 2009, Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology.

Kuniharu Nakai, S. Tazuma, G. Kajiyama, 2001, Digestive Diseases and Sciences.

K. Chayama, S. Tazuma, H. Ochi, 2001, Digestive Diseases and Sciences.