No abstract available
MeSH terms
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Aged
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Biopsy
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CREST Syndrome / complications*
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CREST Syndrome / pathology
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Esophageal and Gastric Varices / etiology
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Gastrointestinal Hemorrhage / etiology
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Humans
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Hypertension, Portal / diagnosis*
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Hypertension, Portal / etiology
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Male
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Melena / etiology
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Melena / pathology
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Portal Vein* / diagnostic imaging
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Portal Vein* / pathology
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Risk Factors
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Tomography, X-Ray Computed