title: A systematic comparison between rheumatoid arthritis and ankylosing spondylitis: an introduction.
authors.affiliation: Rheumazentrum Ruhrgebiet, Herne, Germany.
authors.forename: J
authors.initials: J
authors.lastname: Braun
authors.forename: J
authors.initials: J
authors.lastname: Sieper
authors.forename: T
authors.initials: T
authors.lastname: Pincus
mesh_terms: D018501:Antirheumatic Agents / Q000627:therapeutic use; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D018836:Inflammation Mediators / Q000627:therapeutic use; D026741:Physical Therapy Modalities; D013167:Spondylitis, Ankylosing / Q000175:diagnosis* / Q000628:therapy
chemical_list: D018501:Antirheumatic Agents; D018836:Inflammation Mediators