著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) S Fine,Etiology and management of lack or loss of response to anti-tumor necrosis factor therapy in patients with inflammatory bowel disease,Gastroenterol Hepatol,,,2019,15,,656,https://cir.nii.ac.jp/crid/1370861705579404814,