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An Uncommon Upper Gastrointestinal Bleeding.
Xiao X, Yao D, Yang J. Xiao X, et al. Gastroenterology. 2023 Jun;164(7):1062-1065. doi: 10.1053/j.gastro.2023.01.020. Epub 2023 Jan 27. Gastroenterology. 2023. PMID: 36717035 No abstract available.
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