No abstract available
MeSH terms
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Endoscopy, Gastrointestinal*
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Esophageal and Gastric Varices / surgery*
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Female
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Gastrointestinal Hemorrhage / surgery*
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Humans
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Ligation / methods
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Liver Diseases / surgery
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Male
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Middle Aged
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Portasystemic Shunt, Surgical
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Postoperative Complications
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Retrospective Studies
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Treatment Outcome