title: Directable cannula for gastrojejunal catheterization.
authors.forename: M I
authors.initials: MI
authors.lastname: Pedersen
authors.forename: G
authors.initials: G
authors.lastname: Twedt
mesh_terms: D002404:Catheterization / Q000295:instrumentation*; D004766:Enterostomy / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans