3Hdlenz M, Stolte M, Leadoher A, et al. NSAID associated dyspepsia and ulcers:a prospective cohort study in primary care [J].Dig Dis, 2006,24 : 189 - 194.
4Na Y J, Shim KN, Kang MJ, et al. Comparison of clinical characteristics and outcomes between geriatric and non-geriatric patients in peptic ulcer bleeding[J]. Korean J Gastroenterol,2009,53(5) 297-304.
5陈灏珠,实用内科学[M].北京,人民卫生出版社,2002:1565-1579.
6萧树东.胃肠病学[M].上海：上海科学技术出版社,2001.560.
7Burroughs AK,McCormick PA,Hughes MD,et al.Randomized,double-blind,placebo-controlled trial of somatostatin for variceal bleeding.Emergency control and prevetion of early variceal rebleeding[J].Gastroenterology,1990,99 (5):1388-1395.
9POKHAMA RK,SAINI K,PAL M,et al.Endoscopic management of esophageal bezoar in a child[J].Indian J Gastroenterol,2005,24(4):184-185.
10HUTTER DA,KGUN S,RAMAMOOORTHY R,et al.Medication bezoar and esophagitis in a patient with HIV infection receiving combination antiretroviral therapy[J].Am J Med,2000,108(8):684-685.
