title: [Villonodular synovitis--a rare cause of knee joint locking].
authors.forename: F G
authors.initials: FG
authors.lastname: Lilleås
authors.forename: M
authors.initials: M
authors.lastname: Stiris
mesh_terms: D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology*; D011859:Radiography; D013586:Synovitis, Pigmented Villonodular / Q000000981:diagnostic imaging / Q000473:pathology / Q000503:physiopathology*
vernacular_title: Villonodulaer synovitt--sjelden årsak til låsing i kneleddet.