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) KUCUK CANAN and KADIOGULLARI NIHAL and CANOLER OZGUR and SAVLI SERPIL,A Placebo-Controlled Comparison of Bupivacaine and Ropivacaine Instillation for Preventing Postoperative Pain After Laparoscopic Cholecystectomy,Surgery today : the Japanese journal of surgery,09411291,,2007-05-01,37,5,396-400,https://cir.nii.ac.jp/crid/1571135650537169920,