1. American Rheumatism Association (1982) Dictionary of the rheumatic disease, vol. I: Signs and symptoms, pp 1–87, Atlanta
2. American Rheumatism Association (1985) Dictionary of the rheumatic disease, vol. II: Diagnostic testing, pp 1–105, Atlanta
3. Bombardieri S, Caponi L, Arend WP (1998) Editorial. A unified list of acronymes for the rheumatology literature. Arthr Rheum 41: 1901–05
4. Decker JL (1983) Glossary subcommittee of the ARA committee on rheumatologic practice: American Rheumatism Association nomenclature and classification of arthritis and rheumatism. Arthr Rheum 26: 1023–1032
5. Deutsche Gesellschaft für Rheumatologie. Kriterien für die Klassifikation, Diagnose, Aktivität und Prognose rheumatologischer Erkrankungen.
http://www.dgrh.de/kriterienaccessments.html