- American College of Rheumatology
- Australian Rheumatology Association
- British Society for Rheumatology
- CIB Liga – Chronische Inflammatoire Bindweefselziekten
- EULAR: European Ligue against Rheumatism
- Journals – Tijdschiften
- Reumafonds
- Rheumatology.org
- Sociedad española de Reumatología
- Sociedade de Reumatologia do Rio de Janeiro