title: Coexistence of seropositive rheumatoid arthritis and SAPHO syndrome.
authors.affiliation: Department of Rheumatology, Geneva University Hospital, 26, Avenue Beau-Sejour, 1211 Geneva 14, Switzerland. Electronic address: michael.j.nissen@hcuge.ch.
authors.forename: Michael John
authors.initials: MJ
authors.lastname: Nissen
authors.forename: Aphrodite
authors.initials: A
authors.lastname: Syrogiannopoulou
authors.forename: Cem
authors.initials: C
authors.lastname: Gabay
mesh_terms: D020083:Acquired Hyperostosis Syndrome / Q000150:complications / Q000175:diagnosis*; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000175:diagnosis*; D005260:Female; D006801:Humans
keywords: Anti-cyclic citrullinated protein antibodies (ACPA); Rheumatoid arthritis; SAPHO syndrome