title: Editorial Comment.
authors.affiliation: Division of Urology, IWK Health Center, Dalhousie University, Halifax, Nova Scotia, Canada.
authors.forename: Rodrigo
authors.initials: R
authors.lastname: Romao
mesh_terms: D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000151:congenital*; D007682:Kidney Pelvis / Q000601:surgery*; D008297:Male; D021782:Multicystic Dysplastic Kidney / Q000601:surgery*; D014517:Ureteral Obstruction / Q000601:surgery*