References
- Munkholm P, Langholz E, Haagen NO, Kreiner S, Binder V. Incidence and prevalence of Crohn's disease in the county of Copenhagen, 1962–87: A sixfold increase in incidence. Scand J Gastroenterol 1992; 27: 609–14
- Sawczenko A, Sandhu BK, Logan RF, Jenkins H, Taylor CJ, Mian S, et al. Prospective survey of childhood inflammatory bowel disease in the British Isles. Lancet 2001; 357: 1093–4
- Olafsdottir EJ, Fluge G, Haug K. Chronic inflammatory bowel disease in children in western Norway. J Pediatr Gastroenterol Nutr 1989; 8: 454–8
- Hildebrand H, Brydolf M, Holmquist L, Krantz I, Kristiansson B. Incidence and prevalence of inflammatory bowel disease in children in south-western Sweden. Acta Paediatr 1994; 83: 640–5
- Hildebrand H, Finkel Y, Grahnquist L, Lindholm J, Ekbom A, Askling J. Changing pattern of paediatric inflammatory bowel disease in northern Stockholm 1990–2001. Gut 2003; 52: 1432–4
- Cosgrove M, Al-Atia RF, Jenkins HR. The epidemiology of paediatric inflammatory bowel disease. Arch Dis Childhood 1996; 74: 460–1
- Hassan K, Cowan FJ, Jenkins HR. The incidence of childhood inflammatory bowel disease in Wales. Eur J Pediatr 2000; 59: 261–3
- Bentsen BS, Moum B, Ekbom A. Incidence of inflammatory bowel disease in children in southeastern Norway: a prospective population-based study 1990–94. Scand J Gastroenterol 2002; 37: 540–5
- Barton JR, Gillon S, Ferguson A. Incidence of inflammatory bowel disease in Scottish children between 1968 and 1983; marginal fall in ulcerative colitis, three-fold rise in Crohn's disease. Gut 1989; 30: 618–22
- Armitage E, Drummond HE, Wilson DC, Ghosh S. Increasing incidence of both juvenile-onset Crohn's disease and ulcerative colitis in Scotland. Eur J Gastroenterol Hepatol 2001; 13: 1439–47
- Stordal K, Jahnsen J, Bentsen BS, Moum B. Pediatric inflammatory bowel disease in southeastern Norway: a five-year follow-up study. Digestion 2004; 70: 226–30
- Mamula P, Telega GW, Markowitz JE, Brown KA, Russo PA, Piccoli DA, et al. Inflammatory bowel disease in children 5 years of age and younger. Am J Gastroenterol 2002; 97: 2005–10
- Lindberg E, Lindquist B, Holmquist L, Hildebrand H. Inflammatory bowel disease in children and adolescents in Sweden, 1984–1995. J Pediatr Gastroenterol Nutr 2000; 30: 259–64
- Hildebrand H, Fredrikzon B, Holmquist L, Kristiansson B, Lindquist B. Chronic inflammatory bowel disease in children and adolescents in Sweden. J Pediatr Gastroenterol Nutr 1991; 13: 293–7
- Lennard-Jones JE. Classification of inflammatory bowel disease. Scand J Gastroenterol 1989; 24(Suppl 170)2–6
- Auvin S, Molinie F, Gower-Rousseau C, Brazier F, Merle V, Grandbastien B, et al. Incidence, clinical presentation and location at diagnosis of pediatric inflammatory bowel disease: a prospective population-based study in northern France (1988–1999). J Pediatr Gastroenterol Nutr 2005; 41: 49–55
- Langholz E, Munkholm P, Krasilnikoff PA, Binder V. Inflammatory bowel diseases with onset in childhood. Clinical features, morbidity, and mortality in a regional cohort. Scand J Gastroenterol 1997; 32: 139–47
- Heyman MB, Kirschner BS, Gold BD, Ferry G, Baldassano R, Cohen SA, et al. Children with early-onset inflammatory bowel disease (IBD): analysis of a pediatric IBD consortium registry. J Pediatr 2005; 146: 35–40
- Jansen J, Frøslie KF, Henriksen M, Moum B, Aadland E, Vatn MH. C-reactive protein in inflammatory bowel disease at diagnosis and during a 5-year prospective follow-up of a population based Norwegian cohort. Gastroenterology 2005; 128(Suppl 2)A–49
- Working Group of the European Society for Paediatric Gastroenterology HaNE.IBD. Inflammatory bowel disease in children and adolescents: recommendations for diagnosis: The Porto Criteria. J Pediatr Gastroenterol Nutr 2005; 41: 1–7