title: The results of surgery for hydronephrosis as determined by renography with analogue computer simulation.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003202:Computers, Analog; D006801:Humans; D006869:Hydronephrosis / Q000601:surgery*; D007223:Infant; D007456:Iodine Isotopes; D007465:Iodohippuric Acid / Q000378:metabolism; D007668:Kidney / Q000098:blood supply; D007682:Kidney Pelvis / Q000601:surgery; D008962:Models, Theoretical; D009991:Oscillometry; D011866:Radioisotope Renography; D012039:Regional Blood Flow; D013997:Time Factors; D014513:Ureter / Q000601:surgery
chemical_list: D007456:Iodine Isotopes; D007465:Iodohippuric Acid