Fig. 4From: Erratum: Concordance and limits between transcutaneous and arterial carbon dioxide pressure in emergency department patients with acute respiratory failure: a single-center, prospective, and observational studyLinear regression between temperature and difference between PaCO2 and PtCO2 (|PaCO2-PtCO 2|). Regression line is the continuous line, the dotted lines show the 95 % confidence intervalBack to article page