title: Editorial comment.
authors.affiliation: Department of Urology, University of Washington, Seattle, Washington.
authors.forename: Thomas S
authors.initials: TS
authors.lastname: Lendvay
authors.forename: Ardavan
authors.initials: A
authors.lastname: Akhavan
mesh_terms: D006801:Humans; D007396:Internship and Residency / Q000379:methods*; D059032:Learning Curve; D019651:Plastic Surgery Procedures / Q000193:education*; D012371:Robotics / Q000193:education*; D014513:Ureter / Q000601:surgery*; D014517:Ureteral Obstruction / Q000601:surgery*; D013520:Urologic Surgical Procedures / Q000193:education*