# Arthritis Foundation

> non-profit organization in the USA

**Wikidata**: [Q4797637](https://www.wikidata.org/wiki/Q4797637)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Arthritis_Foundation)  
**Source**: https://4ort.xyz/entity/arthritis-foundation


## References

1. GRID Release 2017-01-10
2. Virtual International Authority File
3. CiNii Research
4. Czech National Authority Database
5. [Source](https://www.arthritis.org/)
6. [Source](https://www.charitynavigator.org/ein/581341679)
7. Nonprofit Explorer
8. [Nonprofit Explorer](https://projects.propublica.org/nonprofits/organizations/581341679)
9. GRID Release 2015-12-14
10. GRID Release 2016-12-06
11. Quora
12. Aligned ISNI and Ringgold identifiers for institutions
13. Microsoft Academic Knowledge Graph
14. [Source](https://www.charitynavigator.org/index.cfm?bay=search.summary&orgid=3312&oldpage)
15. National Library of Israel Names and Subjects Authority File