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) Fine S,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/1370572092788538524,