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) CLEELAND CS,Pain assessment : global use of the Brief Pain Inventory,Ann Acad Med Singapore,,,1994,23,,129-138,https://cir.nii.ac.jp/crid/1573387450579199104,