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我院自1993年以来经内镜检查发现消化性溃疡伴出血80例,随机分治疗组、对照组进行观察治疗,现报道如下.
Our hospital since 1993 by endoscopy found peptic ulcer with hemorrhage in 80 cases, randomized treatment group, the control group for observation and treatment, are reported below.