Fig. 2From: The accuracy and timeliness of a Point Of Care lactate measurement in patients with SepsisBland -Altman plot of the differences between the lactate (mmol/L) measurements obtained by i-STAT and OMNI S analysers versus the mean of the lactate measurements obtained by the two analysers. Solid line represents bias; dashed lines represent upper and lower 95 % limits of agreementBack to article page