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30 积分 2025-01-20 加入
Somatostatin and ranitidine in the treatment of non-variceal upper gastrointestinal bleeding: a prospective, randomized, double-blind, controlled study
6小时前
求助中
Ranitidine Versus Ranitidine plus Octreotide in the Treatment of Acute Non-variceal Upper Gastrointestinal Bleeding: A Prospective Randomised Study
6小时前
待确认
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