title: Mucosal scars in collagenous colitis.
authors.forename: Anastasios
authors.initials: A
authors.lastname: Koulaouzidis
mesh_terms: D002921:Cicatrix / Q000175:diagnosis* / Q000209:etiology; D046729:Colitis, Collagenous / Q000150:complications*; D003113:Colonoscopy / Q000009:adverse effects*; D006801:Humans; D007327:Insufflation / Q000009:adverse effects*; D007413:Intestinal Mucosa / Q000293:injuries*