title: Quiz. Osteo-onychodysplasia (nail-patella syndrome).
authors.affiliation: Divisone di Ortopedia e Traumatologia Infantile, Istituto Ortopedico Rizzoli, Bologna.
authors.forename: L
authors.initials: L
authors.lastname: Marchiodi
authors.forename: S
authors.initials: S
authors.lastname: Stilli
authors.forename: G L
authors.initials: GL
authors.lastname: Di Gennaro
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D009261:Nail-Patella Syndrome / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed