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) NGUYEN NT,Utilization and outcomes of laparoscopic versus open paraesophageal hernia repair,Am Surg,,,2011,77,,1353-1357,https://cir.nii.ac.jp/crid/1573668925930642816,