title: Evaluating colonic biopsy specimens to distinguish acute self-limited colitis from inflammatory bowel disease: no final answer yet.
authors.affiliation: Division of GI Beth Israel Hospital 330 Brookline Ave. Boston, Massachusetts 02215, U.S.A Hurvurd Medical School Beth Israel Hospital Boston, Massachusetts, U.S.A.
authors.forename: D A
authors.initials: DA
authors.lastname: Antonioli
authors.forename: M
authors.initials: M
authors.lastname: Peppercorn