title: De novo collagenous cuffitis.
authors.forename: Bo
authors.initials: B
authors.lastname: Shen
authors.forename: Xiuli
authors.initials: X
authors.lastname: Liu
mesh_terms: D000328:Adult; D001003:Anal Canal / Q000473:pathology*; D003093:Colitis, Ulcerative / Q000473:pathology* / Q000601:surgery*; D003094:Collagen; D039021:Colonic Pouches / Q000009:adverse effects*; D006801:Humans; D008297:Male; D011349:Proctitis / Q000473:pathology*
chemical_list: D003094:Collagen