@article{oai:iwatemed.repo.nii.ac.jp:00003965, author = {佐藤, 邦彦 and 遠藤, 昌樹 and 松本, 主之}, issue = {1}, journal = {救急医学}, month = {Jan}, pages = {33--36}, title = {【救急医のための消化器緊急内視鏡】 下部消化管出血 小腸出血}, volume = {38}, year = {2014} }