Pérez-Castro, E Ureteromat. Method to facilitate ureterorenoscopy and avoid dilatation. [electronic resource] - The Urologic clinics of North America Aug 1988 - 315-21 p. digital Publication Type: Journal Article ISSN: 0094-0143 Subjects--Topical Terms: Dilatation, Pathologic--etiologyEndoscopesEndoscopy--adverse effectsHumansTherapeutic Irrigation--instrumentationUreterUreteral Calculi--therapyUreteral Diseases--therapyUreteral Neoplasms--therapyUrinary Catheterization--instrumentation