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) COHEN S,Communication of end-of-life decisions in European intensive care units,Intensive Care Med,,,2005,31,,1215-1221,https://cir.nii.ac.jp/crid/1571980074916263168,