title: Response to Villanacci et. al.
authors.affiliation: Translational Gastroenterology Unit, John Radcliffe Hospital, Oxford University Hospitals, Oxford, UK.
authors.forename: R V
authors.initials: RV
authors.lastname: Bryant
authors.affiliation: Department of Pathology and Laboratory Medicine, Mt Sinai Hospital, Toronto, ON, Canada.
authors.forename: S
authors.initials: S
authors.lastname: Winer
authors.affiliation: Translational Gastroenterology Unit, John Radcliffe Hospital, Oxford University Hospitals, Oxford, UK.
authors.forename: S P L
authors.initials: SP
authors.lastname: Travis
authors.affiliation: Department of Pathology and Laboratory Medicine, Mt Sinai Hospital, Toronto, ON, Canada rriddell@mtsinai.on.ca.
authors.forename: R H
authors.initials: RH
authors.lastname: Riddell
mesh_terms: D016099:Endoscopy, Gastrointestinal; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000473:pathology* / Q000628:therapy*; D007413:Intestinal Mucosa / Q000473:pathology*