S. Usami

发表

S. Motoyama, Y. Minamiya, J. Ogawa, 2011, Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.

S. Motoyama, H. Saito, Y. Minamiya, 2012, Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.