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) PLANCARTE R,Presacral blockade of the ganglion of walther (ganglion impar),Anesthesiology,,,1990,73,,751,https://cir.nii.ac.jp/crid/1571980075113405568,https://doi.org/10.1097/00000542-199009001-00749