Desai, R. J., Solomon, D. H., Weinblatt, M. E., Shadick, N., & Kim, S. C. (2015). An external validation study reporting poor correlation between the claims-based index for rheumatoid arthritis severity and the disease activity score. Arthritis Res Ther.

Desai, Rishi J., Daniel H. Solomon, Michael E. Weinblatt, Nancy Shadick, a Seoyoung C. Kim. "An External Validation Study Reporting Poor Correlation between the Claims-based Index for Rheumatoid Arthritis Severity and the Disease Activity Score." Arthritis Res Ther 2015.

Desai, Rishi J., et al. "An External Validation Study Reporting Poor Correlation between the Claims-based Index for Rheumatoid Arthritis Severity and the Disease Activity Score." Arthritis Res Ther 2015.