No abstract available
MeSH terms
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Adrenergic beta-Antagonists / therapeutic use*
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Combined Modality Therapy
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Endoscopy / adverse effects
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Esophageal and Gastric Varices / therapy*
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Gastrointestinal Hemorrhage / therapy*
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Humans
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Hypertension, Portal / therapy
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Ligation* / adverse effects
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Liver Cirrhosis / complications
Substances
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Adrenergic beta-Antagonists