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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2013 Aug;65(8):1307–1315. doi: 10.1002/acr.21992

Figure 3. Longitudinal analysis of MDA5 autoantibody titers.

Figure 3

Anti-MDA5 antibody-positive patients with multiple banked serum samples were screened for MDA5 autoantibodies by IVTT IP. Data were scanned and density values are presented as arbitrary units. Antibody titers at each visit are shown. The X-axis represents the date of sampling.