Endoscopic ultrasound-guided drainage of bilomas in difficult-to-puncture locations using a sheath-assisted puncture technique

MeSH terms

• Aged
• Drainage* / instrumentation
• Drainage* / methods
• Endosonography* / methods
• Female
• Humans
• Male
• Middle Aged
• Punctures* / methods
• Ultrasonography, Interventional* / methods