No abstract available
Publication types
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Comment
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Editorial
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Research Support, N.I.H., Extramural
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Research Support, Non-U.S. Gov't
MeSH terms
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Adrenergic beta-Antagonists / therapeutic use
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Endoscopy, Gastrointestinal / methods*
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Esophageal and Gastric Varices / prevention & control*
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Gastrointestinal Hemorrhage / prevention & control*
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Humans
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Randomized Controlled Trials as Topic
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Sclerotherapy / methods
Substances
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Adrenergic beta-Antagonists