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Fig. 4 | BMC Gastroenterology

Fig. 4

From: Endoscopic nasobiliary drainage-based saline-injection ultrasound: an imaging technique for remnant stone detection after retrograde cholangiopancreatography

Fig. 4

Comparison between routine ultrasound and ENBD saline injection ultrasound in a 78-year-old women. A. The imaging length of CBD in ENBD saline injection ultrasound (right) is significantly longer than in routine ultrasound (left). B. Remnant stone in ENBD saline injection ultrasound found (right) that cannot be found in routine ultrasound (left)

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BMC Gastroenterology

ISSN: 1471-230X

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