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) JEFFREY CW,Dural tears secondary to operations on the lumbar spine,"J Bone Joint Surg, A",,,1998,80,,1728-1732,https://cir.nii.ac.jp/crid/1572261549700369664,