title: Editorial comment on: training in percutaneous nephrolithotomy--a critical review.
authors.forename: Alberto
authors.initials: A
authors.lastname: Breda
mesh_terms: D004502:Education, Medical, Continuing / Q000379:methods*; D006801:Humans; D009403:Nephrostomy, Percutaneous; D014545:Urinary Calculi / Q000601:surgery*