title: Pediatric urology: a "grown-up" subspecialty.
authors.forename: Michael L
authors.initials: ML
authors.lastname: Ritchey
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D008511:Medicine; D010372:Pediatrics / Q000266:history / Q000639:trends; D014481:United States; D014572:Urology / Q000266:history / Q000639:trends