Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kurihara Hiroyuki and Kanai Tadao and Akase Takayoshi and Takabayashi Kazuhiro and Yagi Takahiro and Fujii Yoritaka,Clinical Studies of Definitive Surgery for Anal Fistula in Crohn's Disease,Nippon Daicho Komonbyo Gakkai Zasshi,0047-1801,The Japan Society of Coloproctology,2023,76,2,136-145,https://cir.nii.ac.jp/crid/1390857899422729088,https://doi.org/10.3862/jcoloproctology.76.136