title: An overview of research into ankylosing spondylitis and rheumatoid arthritis.
authors.forename: R N
authors.initials: RN
authors.lastname: Maini
mesh_terms: D001172:Arthritis, Rheumatoid / Q000503:physiopathology*; D006801:Humans; D012106:Research; D013167:Spondylitis, Ankylosing / Q000503:physiopathology*