title: [Mucosal and hemorrhoidal prolapse; fibrostenosis of the anus; importance of the fibrillar system of the internal sphincter].
authors.forename: J A
authors.initials: JA
authors.lastname: GARAT
mesh_terms: D001003:Anal Canal; D006484:Hemorrhoids; D006801:Humans; D009092:Mucous Membrane; D012005:Rectal Prolapse
vernacular_title: Prolapso mucoso y hemorroidario; fibroestenosis del ano; importancia del sistema fibrilar del esfänter interno.