title: A 31-year-old patient with colitis and perianal disease.
authors.affiliation: Division of Pediatric Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Rosen
authors.forename: David A
authors.initials: DA
authors.lastname: Schwartz
mesh_terms: D000328:Adult; D019090:Case Management; D003424:Crohn Disease / Q000150:complications* / Q000628:therapy*; D016154:Digestive System Fistula / Q000175:diagnosis* / Q000628:therapy*; D006801:Humans; D008297:Male; D010502:Perineum / Q000473:pathology*