"Exercise intolerance in pulmonary arterial hypertension: insight into central and peripheral pathophysiological mechanisms." S. Malenfant, M. Lebret, E. Breton-Gagnon, et al. Eur Respir Rev 2021; 30: 200284.

Extract Unfortunately, an error was made in labelling figure 4 of this manuscript. The solid black line should have been labelled "Fick principle" not "Fick Law". The equation associated with this label should have read "V'O2=COxPa–vO2" not "V'O2=COxa–vO2 PO2". The corrected version of figure 4 is shown below.
Source: European Respiratory Review - Category: Respiratory Medicine Tags: Erratum Source Type: research