title: [Staging of peritrapezial arthrosis].
mesh_terms: D001168:Arthritis / Q000145:classification* / Q000503:physiopathology; D006801:Humans; D007596:Joints / Q000503:physiopathology*; D013933:Thumb / Q000503:physiopathology*
vernacular_title: Zur Stadieneinteilung der Peritrapezialarthrose (PTA).