Frauscher, Ferdinand Laparoscopic pyeloplasty for UPJ obstruction with crossing vessels: contrast-enhanced color Doppler findings and long-term outcome. [electronic resource] - Urology Apr 2002 - 500-5 p. digital Publication Type: Journal Article ISSN: 1527-9995 Standard No.: 10.1016/s0090-4295(01)01621-1 doi Subjects--Topical Terms: AdolescentAdultAgedContrast MediaFemaleFollow-Up StudiesHumansKidney--blood supplyLaparoscopyMaleMiddle AgedPolysaccharidesTreatment OutcomeUltrasonography, Doppler, Color--methodsUreteral Obstruction--diagnostic imaging