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) Maria Alexandra Ferreira-Valente and José Luís Pais-Ribeiro and Mark P. Jensen,Validity of four pain intensity rating scales,Pain,0304-3959,Ovid Technologies (Wolters Kluwer Health),2011-10,152,10,2399-2404,https://cir.nii.ac.jp/crid/1362262946126305536,https://doi.org/10.1016/j.pain.2011.07.005