No abstract available
MeSH terms
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Adult
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Bile Ducts, Extrahepatic / diagnostic imaging
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Bile Ducts, Extrahepatic / surgery
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Biopsy, Needle / instrumentation*
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Catheterization / instrumentation
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Cholestasis, Extrahepatic / surgery
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Equipment Design
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Female
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Humans
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Radiography, Interventional / instrumentation*
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Radiography, Interventional / methods