@article{oai:ir.jikei.ac.jp:00001772, author = {Yonezawa, Jin and Kaise, Mitsuru and Yamasaki, Takuji and Katoh, Masayuki and Ohnishi, Akihiro and Tajiri, Hisao}, issue = {2}, journal = {Jikeikai medical journal}, month = {Jun}, pages = {21--30}, title = {Basal and Omeprazole-inhibited Gastric Acid Environment in Patients with Gastric Cancer Who Underwent Endoscopic Submucosal Dissection (Original)}, volume = {56}, year = {2009} }