Reference Identification

Functional Index-2: validity and reliability of a disease-specific measure of impairment in patients with polymyositis and dermatomyositis.

Arthritis Rheum , Alexanderson H, Broman L, Tollback A, Josefson A, Lundberg IE, Stenstrom CH. dis 2006; 55:114-22
Country: Sweden
Language: English

Other references of interest

https://pubmed.ncbi.nlm.nih.gov/22588740/

This study summarizes the main outcome measures in adult and juvenile dermatomyositis, polymyositis, and inclusion body myositis.

https://link.springer.com/article/10.1007/s11926-018-0726-4

This review aims to discuss the evolution of IIM classification criteria.

Instrument/Tool Translations References

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