title: Letter: faecal diversion for severe perianal Crohn's disease - practical issues. Authors' reply.
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA. sis040@ucsd.edu.
authors.forename: S
authors.initials: S
authors.lastname: Singh
authors.affiliation: Division of Gastroenterology, University of California San Diego, La Jolla, CA, USA.|Department of Gastroenterology, St. Mark's Hospital, North West London Hospitals NHS Trust, Harrow, UK.
authors.forename: N S
authors.identifier: http://orcid.org/0000-0002-6232-1948
authors.initials: NS
authors.lastname: Ding
mesh_terms: D001004:Anus Diseases / Q000601:surgery*; D003424:Crohn Disease / Q000601:surgery*; D006801:Humans; D007081:Ileostomy