Crowson CS, Rahman MU, Matteson EL. Which measure of inflammation to use? A comparison of erythrocyte sedimentation rate and C-reactive protein measurements from randomized clinical trials of golimumab in rheumatoid arthritis. J Rheumatol 2009;36:1606–10. A sentence in the Results section, page 1608, left column, line 2, should read as follows: “The DAS-ESR values were slightly higher than the DAS-CRP values at the upper end of the range (DAS > 8; Figure 3).” A sentence in the Discussion section, page 1609, right column, line 14, should read as follows: “While other investigators have suggested that DAS-CRP may underestimate disease activity, we did not find this to be the case; indeed it appears that DAS-ESR values are slightly higher than DAS-CRP values at the upper end of the range (DAS > 8).” We regret the error.
