Fig. 3From: A multiplex platform for the identification of ovarian cancer biomarkersComparison of the CA125 values obtained by ELISA versus the Proseek® plate. Scatterplot comparison of the CA125 values for each of the 81 serum samples obtained by ELISA versus the Olink Proseek® Oncology I v2 plate. Correlation coefficient of 0.89 (95% CI 0.83, 0.93)Back to article page