Fig. 2From: Capillary and venous lactate measurements with a handheld device compared to venous blood-gas analysis for emergency patientsa, b The Bland-Altman plots describes the level of agreement between the CAP/VEN measurements and the reference method. The Y-axis represents the differences between CAP/VEN and GEM. The X axis represents the mean of CAP/VEN and GEM. The dotted lines displays mean of the differences and the 95% limits of agreementsBack to article page