No abstract available
MeSH terms
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Digestive System Surgical Procedures
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Female
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Gastrointestinal Hemorrhage / diagnosis
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Gastrointestinal Hemorrhage / etiology*
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Gastrointestinal Hemorrhage / surgery
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Gastroscopy
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Humans
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Melena / etiology
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Middle Aged
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Pseudoxanthoma Elasticum / complications*
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Pseudoxanthoma Elasticum / surgery