Fig. 2 (abstract P243).From: 39th International Symposium on Intensive Care and Emergency MedicineVariations in simplified SID and chloride concentration at incremental fractions of CO2 (FCO2) in gas mixture used for tonometry. Point-of-care (PoC) and central laboratory (Lab) data were compared via Two Way Repeated Measures ANOVA. * = p<0.05 as compared to LabBack to article page