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) K. S�ndenaa and E. Andersen and I. Nesvik and J. A. S�reide,Patient characteristics and symptoms in chronic pilonidal sinus disease,International Journal of Colorectal Disease,0179-1958,Springer Science and Business Media LLC,1995-02,10,1,39-42,https://cir.nii.ac.jp/crid/1360018293345682304,https://doi.org/10.1007/bf00337585