No abstract available
MeSH terms
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Aged
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Esophageal and Gastric Varices / etiology
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Esophageal and Gastric Varices / surgery*
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Esophagus / blood supply
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Gastrointestinal Hemorrhage / etiology
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Gastrointestinal Hemorrhage / surgery*
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Humans
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Hypertension, Portal / complications*
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Middle Aged
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Postoperative Complications
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Stomach / blood supply
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Vascular Surgical Procedures / methods