Affiliation: University of Western Ontario
- Test-retest reliability of patient global assessment and physician global assessment in rheumatoid arthritisGina Rohekar
St Joseph s Health Care, Department of Rheumatology, 268 Grosvenor Street, London, ON, N6A 4V2, Canada
J Rheumatol 36:2178-82. 2009..We studied reliability characteristics for global assessments and compared test-retest reliability of both the PGA and the MDGA, as well as other commonly used measures in RA...