title: Letter: Quantitative evaluation of patients for shunt therapy.
mesh_terms: D002557:Cerebrospinal Fluid Shunts; D006801:Humans; D006849:Hydrocephalus / Q000601:surgery*; D006850:Hydrocephalus, Normal Pressure / Q000601:surgery*; D007278:Injections, Spinal; D011865:Radioisotope Dilution Technique / Q000592:standards; D011874:Radiometry / Q000592:standards*; D012711:Serum Albumin, Radio-Iodinated / Q000008:administration & dosage
chemical_list: D012711:Serum Albumin, Radio-Iodinated