title: Novel retrieval basket for small bile duct stones.
authors.affiliation: Department of Gastroenterology, Teikyo University Mizonokuchi Hospital, Kawasaki, Japan. yasudaich@gmail.com.
authors.forename: Ichiro
authors.initials: I
authors.lastname: Yasuda
mesh_terms: D001653:Bile Ducts, Intrahepatic; D057785:Catheters; D016145:Endoscopy, Digestive System / Q000295:instrumentation* / Q000379:methods; D004867:Equipment Design; D004869:Equipment Safety; D042882:Gallstones / Q000628:therapy*; D006801:Humans