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. 2019 May 29;10:1153. doi: 10.3389/fimmu.2019.01153

Figure 1.

Figure 1

Schematic representation of evaluation of EBV infection in ASSESS cohort. Plasma samples from ASSESS cohort of pSS patients were initially evaluated for cell-free EBV DNA. After molecular testing the available plasma underwent to serological assessment of anti-EBV antibodies. Results were analyzed in comparison with pSS activity markers. ASSESS, the Assessment of Systemic Signs and Evolution in Sjögren's syndrome; pSS, primary Sjögren's syndrome.