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) Papadopoulos,The effect of ondansetron on postoperative delirium and cognitive function in aged orthopedic patients,Minerva Anestesiol,,,2014,80,4,444,https://cir.nii.ac.jp/crid/1370569000310631555,