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) N. A. Wijffels and R. Collinson and C. Cunningham and I. Lindsey,What is the natural history of internal rectal prolapse?,Colorectal Disease,1462-8910,Wiley,2010-07-14,12,8,822-830,https://cir.nii.ac.jp/crid/1361137044945178240,https://doi.org/10.1111/j.1463-1318.2009.01891.x