title: [Not Available].
authors.affiliation: Rheumazentrum Ruhrgebiet, Herne.
authors.forename: J
authors.initials: J
authors.lastname: Braun
mesh_terms: D006801:Humans; D012216:Rheumatic Diseases / Q000503:physiopathology / Q000628:therapy*; D025241:Spondylarthritis / Q000503:physiopathology / Q000628:therapy*