4[1]LOFTUS E V,SCHOENFELD P,SANDBORN W J.The epidemiology and natural history of Crohn's disease in population-based patient cohorts from North America: a systematic review [J].Aliment Pharmacol Ther,2002,16(1):51-60. 被引量：1
5[2]LOFTUS E V,SILVERSTEIN M D,SANDBORN W J,et al.Crohn's disease in Olmsted County,Minnesota,1940-1993: incidence,prevalence,and survival[J].Gastroenterology,1998,114(6):1161-1168. 被引量：1
6[3]ARMITAGE E,DRUMMOND H E,WILSON D C,et al.Increasing incidence of both juvenile-onset Crohn's disease and ulcerative colitis in Scotland[J].Eur J Gastroenterol Hepatol,2001,13(12):1439-1447. 被引量：1
7[5]TRIANTAFILLIDIS J K,EMMANOUILIDIS A,MANOUSOS O,et al.Clinical patterns of Crohn's disease in Greece: a follow-up study of 155 cases[J].Digestion,2000,61(2):121-128 被引量：1
8[6]FREEMAN H J.Familial Crohn's disease in single or multiple first-degree relatives[J].J Clin Gastroenterol,2002,35(1):9-13. 被引量：1
9[7]FIDDER H H,AVIDAN B,LAHAV M,et al.Clinical and demographic characterization of Jewish Crohn's disease patients in Israel[J].J Clin Gastroenterol,2003,36(1):8-12. 被引量：1
10[8]YANG S K,LOFTUS E V,SANDBORN W J.Epidemiology of inflammatory bowel disease in Asia[J].Inflamm Bowel Dis,2001,7(3):260-270. 被引量：1
