BARNES, M L A clinico-pathologic study of ureteropelvic obstructions. [electronic resource] - Transactions of the American Association of Genito-Urinary Surgeons 1956 - 143-8 p. digital Publication Type: Journal Article ISSN: 0065-7204 Subjects--Topical Terms: DiseaseHumansKidney DiseasesKidney PelvisUreterUreteral DiseasesUreteral Obstruction