# Development and testing of candidate items for inclusion in a new rheumatoid arthritis stiffness patient-reported outcome measure

> Research article (Lara D. Veeken, 2017) · cited 13× · AI/ML

**Wikidata**: [openalex:W2606104907](https://www.wikidata.org/wiki/openalex:W2606104907)  
**Source**: https://4ort.xyz/entity/development-and-testing-of-candidate-items-for-inclusion-in-a-new-rheumatoid-arthritis-stiffness-patient-reported-outcom