title: Cholangioscopy through a large balloon papillary dilation with two frontal endoscopes: therapeutic and infantile.
authors: Services of Digestive Diseases and Radiology, Hospital de León, Spain.
authors: J
authors: J
authors: Espinel
authors: E
authors: E
authors: Pinedo
mesh_terms: D000369:Aged, 80 and over; D002404:Catheterization; D042883:Choledocholithiasis / Q000628:therapy*; D020776:Endoscopes, Gastrointestinal; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006801:Humans