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)
JOHANSSON B,Preoperative local infiltration with ropivacaine for postoperative pain relief after inguinal hernia repair. A randomize controlled trial,Eur J Surg,,,1997,163,5,371-378,https://cir.nii.ac.jp/crid/1572261549936300032,