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) WILLIAMS RM,Support for a shortened Roland-Morris Disability Questionnaire for patients with acute low back pain,Physiother Can,,,2001,53,,60-66,https://cir.nii.ac.jp/crid/1572543025122549504,