title: Double guidewire placement in common bile duct: a technique for teaching biliary endoprosthesis placement.
authors.forename: D K
authors.initials: DK
authors.lastname: Bhasin
authors.forename: B C
authors.initials: BC
authors.lastname: Sharma
authors.forename: S
authors.initials: S
authors.lastname: Gupta
authors.forename: K
authors.initials: K
authors.lastname: Singh
mesh_terms: D002404:Catheterization / Q000379:methods; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000295:instrumentation; D003135:Common Bile Duct; D004322:Drainage / Q000379:methods; D006801:Humans; D019919:Prosthesis Implantation / Q000379:methods*