title: Risk factors for colectomy in ulcerative colitis patients with severe flare-up: some of the few things comparable between the US and Central Europe.
authors.forename: Klaudia
authors.initials: K
authors.lastname: Farkas
authors.forename: Ferenc
authors.initials: F
authors.lastname: Nagy
authors.forename: Zoltán
authors.initials: Z
authors.lastname: Szepes
authors.forename: Tibor
authors.initials: T
authors.lastname: Nyári
authors.forename: Tibor
authors.initials: T
authors.lastname: Wittmann
authors.forename: Tamás
authors.initials: T
authors.lastname: Molnár
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D003082:Colectomy; D003093:Colitis, Ulcerative / Q000150:complications* / Q000453:epidemiology / Q000601:surgery*; D005060:Europe / Q000453:epidemiology; D005260:Female; D006801:Humans; D038801:International Classification of Diseases; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D018570:Risk Assessment; D012307:Risk Factors; D012720:Severity of Illness Index; D014481:United States / Q000453:epidemiology; D055815:Young Adult