TESI DOTTORATO MICAELA RANIERI - DSpace - Tor Vergata

44. Sategna-Guidetti C, Bracco E, Marucco E, Bianco L Psoriasis and Crohn’s
disease in Italy. Dig Dis Sci 1988; 33: 1496.
45. Hughes S, Williams SE, Turnberg LA Crohn’s disease and psoriasis. N
Engl J Med 1983; 308: 101.
46. Hoffmann R, Schieferstein G, Schunter F, Jenss H Increased occurrence of
psoriasis in patients with Crohn’s disease and their relatives. Am J
Gastroenterol 1991; 86: 787-8.
47. Munkholm P, Langholz E, Nielsen OH Incidence and prevalence of
Crohn’s disease in the County of Copenhagen, 1962-87: a sixfold increase in
incidence. Scand J Gastroenterol 1992; 27 (7): 609-614.
48. Trallori G, Palli D, Saieva C A population-based study of inflammatory
bowel disease in Florence over 15 years (1978-92). Scand J Gastroenterol
1996; 31 (9): 892-899.
49. Fonager K, Sorensen HT, Olsen J Change in incidence of Crohn’s disease
and ulcerative colitis in Denmark. A study based on the National Registry of
Patients, 1981-1992 Int J Epidemiol 1997; 26: 1003-1008.
50. Bjornsson S, Johannsson JH, Oddsson E Inflammatory bowel disease in
Iceland, 1980-89. A retrospective nationwide epidemiologic study. Scand J
Gastroenterol 1998; 33 (1): 71-77.
51. Carter MJ, Lobo AJ, Travis SP (2004) British Society of Gastroenterology
for management of inflammatory bowel disease in adult. Gut 53 (Suppl 5): 1-
16.
52. Brocklehurst JC (1985) Colonic disease in the elderly. Clin Gastrenterol
14(4):725-747.
53. Farmer RG, Michener WM (1980) Studies of family history among patients
with inflammatory bowel disease. Clin Gastroenterol 9:271.277.
54. Yang h,McElree C (1993) Familial empirical risks for inflammatory bowel
disease: difference between Jews and non-Jews. Gut 34:517-524.
55. Tysk C, Linderg E (1988) Ulceraive colitis and Crohn’s disease in an
unselected population of monozygotic and dizygotic twins: a study of
heritability and influence of smoking. Gut 29:990-996.
56. Mekhjian HS, Switz DM, Melnyk CS, Rankin GB, Brooks RK Clinical
features and natural history of Crohn’s disease. Gastroenterology 1979; 77:
898-906
78