title: Analysis of ureteral peristalsis in routine renography using a time-space approach.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D011866:Radioisotope Renography; D014513:Ureter / Q000503:physiopathology*; D014570:Urologic Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology