Figure 3
The correlation between the MRC chronic dyspnea score and the VE/VCO 2 at anaerobic threshold (AT) at cardiopulmonary exercise test in the study population (n = 25) r = .63, p < 0.002.
Figure 3 | BMC Pulmonary Medicine
The correlation between the MRC chronic dyspnea score and the VE/VCO 2 at anaerobic threshold (AT) at cardiopulmonary exercise test in the study population (n = 25) r = .63, p < 0.002.