title: Editorial comment.
authors.affiliation: Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Walid A
authors.initials: WA
authors.lastname: Farhat
mesh_terms: D006801:Humans; D007223:Infant; D007682:Kidney Pelvis / Q000601:surgery*; D010535:Laparoscopy; D009392:Nephrectomy / Q000379:methods*; D014513:Ureter / Q000601:surgery*; D013520:Urologic Surgical Procedures / Q000379:methods