title: The Appendix and IBD: Appendectomy Does Not Protect Against Ulcerative Colitis.
authors.affiliation: Division of Gastroenterology and *Department of Biostatistics, Mount Sinai School of Medicine, New York, New York, U.S.A.
authors.forename: J F
authors.initials: JF
authors.lastname: Marion
authors.forename: C A
authors.initials: CA
authors.lastname: Bodian
authors.forename: H D
authors.initials: HD
authors.lastname: Janowitz