title: [Megaureter. Concept, classification and surgical treatment by Gregoir's technic].
mesh_terms: D008722:Methods; D014515:Ureteral Diseases / Q000145:classification / Q000601:surgery*; D014547:Urinary Diversion
vernacular_title: Megaureteres. Conceituaaão, classificação e tratamento cirúrgico pela técnica de Grégoir