Akihiro Fujinaga

Safety and efficacy of cold snare polypectomy for small colorectal polyps

T. Okumura, M. Fujiya, Keitaro Takahashi, 2021, Medicine.

Efficacy of Vonoprazan-Based Triple Therapy for Helicobacter pylori Eradication: A Multicenter Study and a Review of the Literature

T. Okumura, Y. Kohgo, M. Fujiya, 2017, Digestive Diseases and Sciences.

Endoscopic Submucosal Dissection for Depressed-type Early Adenocarcinoma of the Terminal Ileum

M. Fujiya, Keitaro Takahashi, Takahiro Ito, 2017, Internal medicine.

A prospective randomized control trial and one-year follow-up study

T. Okumura, M. Fujiya, Keitaro Takahashi, 2021 .

High Response Rate and Prolonged Survival of Unresectable Biliary Tract Cancer Treated With a New Combination Therapy Consisting of Intraarterial Chemotherapy Plus Radiotherapy

M. Fujiya, S. Fujibayashi, J. Sasajima, 2020, Frontiers in Oncology.