著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) STEYERBERG EW,Stent placement or brachytherapy for palliation of dysphagia from esophageal cancer : a prognostic model to guide treatment selection,Gastrointest Endosc.,,,2005,62,3,333-340,https://cir.nii.ac.jp/crid/1573950399794208768,