S. Toyoda

发表

M. Mine, T. Nakamura, A. Morikawa, 1982, Medical informatics = Medecine et informatique.

K. Hatakeyama, T. Suda, Y. Sakai, 2000, Gastrointestinal endoscopy.

K. Kusugami, K. Morise, Y. Hayashi, 1984 .

Y. Nimura, Y. Shibata, T. Kawamura, 1998, Journal of the American College of Surgeons.