2Grimm IS,Friedman LS. Inflammatory bowel disease in the elderly[J]. Gastroenterol Clin North Am,1990,19:361-389.
3Xia B, Shivananda S, Zhang GS,et aL Inflammatory bowel disease in Hubei Province of China[J]. China Natl J New Gasrroe Nterol,1997;3:119-120,.
4Truelove SC, Witts L J, Cortisone in ulcerative colitis : Final report on therapeutic trial[J]. Br Med J, 1955 , 2 : 1041-1048.
5Shivananda S,Lennard-Jones L,Logan R,et al. Incidence of inflammatory bowel disease across Europe: Is there a differentce between north and south? Results of the European collaborative study on inflammatory bowel disease (EC-IBD) [J]. Gut, 1996, 39 :690-697.
6Souza MH, Troncon LE, Rodrigues CM, Viana CF, Onofre PH, Monteiro RA, Passos AD, Martinelli AL, Meneghelli UG.Trends in the occurrence (1980-1999) and clinical features of Crohn's disease and ulcerative colitis in a university hospital in southeastern Brazil. Arq Gastroenterol 2002; 39:98-105.
7Shivananda S, Lennard-Jones J, Logan R, Fear N, Price A,Carpenter L, van Blankenstein M. and the EC-IBD Study Group. Incidence of inflammatory bowel disease across Europe; is there a difference between north and south? Results of the European Collaborative Study on Inflammatory Bowel Disease. Gut 1999, 39:690-697.
8Bartnik W, Regula J, Tomecki R, Butruk E. Results of the treatment of ulcerative colitis during the past 28 years. Pol Arch Med Wewn 1985; 74" 340-345.
9Bielawski W, Butruk E, Gibinski K, Gorski M, Hermanowicz A, Knapik Z, Marlicz K, Pokora J, Popiela T, Radwan P.Nonspecific inflammatory intestinal diseases in Poland and throughout in world. Pol Arch Med Wewn 1983; 70:27-34.
10Marlicz K, Kopylow A, Cwajda H, Majewska M, Sebastyanski T. Organic diseases of the large intestine in the patients of three clinics of internal diseases and the Department of Internal Diseases of the City Hospital in Szczecin. Przegl Lek 1975;32:452-456.
1Grimm IS, Friedman LS. Inflammatory bowel disease in the elder. Gastroenterol Clin North Am, 1990,19 (2) :361-389.
2Tfiantafillidis JK, Emmanouilidis A, Pomonis E, et al. Ulcerative colitis in the elderly:Clinical patterns and outcome in 51 Greek patients. Gastroenterol,2001,36(5) :312-316.