Fig. 5
Relationship between EtCO2 and venous partial pressure of carbon dioxide (PvCO2), (R2 = 0.371) and EtCO2 vs. measured respiratory rate (R2 = 0.134)
Fig. 5 | International Journal of Emergency Medicine
Relationship between EtCO2 and venous partial pressure of carbon dioxide (PvCO2), (R2 = 0.371) and EtCO2 vs. measured respiratory rate (R2 = 0.134)