Fig. 4From: Venoarterial PCO2-to-arteriovenous oxygen content difference ratio is a poor surrogate for anaerobic metabolism in hemodilution: an experimental studyChanges in the relationship between venoarterial CO2 pressure and content differences in hemodilution (a) and hemorrhage (b). Hemodilution shifted CO2Hb dissociation curve to the right Back to article page