Bile Duct Obstruction, Extrahepatic — Ultrasound-guided Percutaneous Biliary Drainage With Primary Metal Implantation by Endoscopic Luminal Guidance
Citation(s)
Ultrasound-guided Percutaneous Biliary Drainage With Primary Metal Implantation by Endoscopic Luminal Guidance in Patients With Malignant Extrahepatic Bile Duct Obstruction