Schedule 3 [P-083] 経鼻内視鏡挿入困難例の検討 ○坂東正1, 祐川健太1, 清水哲朗1, 岩本真也2, 菓子井良郎2 (1.済生会富山病院 外科, 2.済生会富山病院消化器内科) Abstract password authentication.Password is required to view the abstract. Please enter a password to authenticate. Password Authentication