title: Ultrasound after pyeloplasty.
authors.affiliation: Birkenweg 3 50859-Köln (Widdersdorf).
authors.forename: K
authors.initials: K
authors.lastname: Ebel
mesh_terms: D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging / Q000601:surgery; D007223:Infant; D007231:Infant, Newborn; D007682:Kidney Pelvis / Q000000981:diagnostic imaging* / Q000601:surgery*; D014463:Ultrasonography