title: [Update of the WHO classification of tumors of the upper urothelium].
authors.forename: Ricardo
authors.initials: R
authors.lastname: García-Navas
authors.forename: Ricardo
authors.initials: R
authors.lastname: García-González
authors.forename: Pilar
authors.initials: P
authors.lastname: Pérez-Sanz
authors.forename: Pilar
authors.initials: P
authors.lastname: González-Peramato
mesh_terms: D006801:Humans; D014571:Urologic Neoplasms / Q000145:classification*; D019459:Urothelium; D014944:World Health Organization