Venoarterial PCO2-to-arteriovenous oxygen content difference ratio is a poor surrogate for anaerobic metabolism in hemodilution: an experimental study oleh Arnaldo Dubin, Gonzalo Ferrara, Vanina Siham Kanoore Edul, Enrique Martins, Héctor Saúl Canales, Carlos Canullán, Gastón Murias, Mario Omar Pozo, Elisa Estenssoro