Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tsushima Yoshito and Endo Keigo,Retroperitoneal Fibrosis Confined to the Pelvic Cavity,The Kitakanto Medical Journal,1343-2826,The Kitakanto Medical Society,2005,55,2,87-90,https://cir.nii.ac.jp/crid/1390282681317024768,https://doi.org/10.2974/kmj.55.87