title: Operative assessment of peritoneal-venous (Leveen) shunt catheter tip location.
mesh_terms: D001201:Ascites / Q000628:therapy*; D002404:Catheterization; D004322:Drainage / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D007601:Jugular Veins; D010529:Peritoneal Cavity; D013679:Technology, Radiologic