Validation of the Italian version of proposed GRAPPA flare questionnaire for patients with psoriatic arthritis.

CONCLUSIONS: This initial validation of the Italian version of the GRAPPA flare instrument was favourable. Our results confirm the utility of this questionnaire in the assessment of flare in PsA. PMID: 30183600 [PubMed - as supplied by publisher]
Source: Clinical and Experimental Rheumatology - Category: Rheumatology Tags: Clin Exp Rheumatol Source Type: research