title: Endosonography--what are the limits in gastroenterological diagnostics?
authors.forename: T
authors.initials: T
authors.lastname: Rösch
authors.forename: M
authors.initials: M
authors.lastname: Classen
mesh_terms: D016099:Endoscopy, Gastrointestinal; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging* / Q000628:therapy; D006801:Humans; D014463:Ultrasonography / Q000379:methods