No abstract available
Publication types
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Consensus Development Conference
MeSH terms
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China
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Contraindications
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Endoscopy, Gastrointestinal / methods*
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Foreign Bodies / diagnosis
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Foreign Bodies / epidemiology
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Foreign Bodies / etiology
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Foreign Bodies / therapy*
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Humans
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Incidence
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Medical History Taking / methods
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Preoperative Care / methods
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Risk Factors
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Upper Gastrointestinal Tract*