TY - GEN AU - Turner,D AU - Walsh,C M AU - Benchimol,E I AU - Mann,E H AU - Thomas,K E AU - Chow,C AU - McLernon,R A AU - Walters,T D AU - Swales,J AU - Steinhart,A H AU - Griffiths,A M TI - Severe paediatric ulcerative colitis: incidence, outcomes and optimal timing for second-line therapy SN - 1468-3288 PY - 2008///0319 KW - Acute Disease KW - Adolescent KW - Child KW - Child, Preschool KW - Colectomy KW - Colitis, Ulcerative KW - diagnostic imaging KW - Defecation KW - Epidemiologic Methods KW - Female KW - Glucocorticoids KW - therapeutic use KW - Humans KW - Injections, Intravenous KW - Male KW - Prognosis KW - Radiography KW - Severity of Illness Index KW - Time Factors KW - Treatment Failure KW - Treatment Outcome N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/gut.2007.136481 ER -