Clinical Study
Early-Phase Recovery of Cardiorespiratory Measurements after Maximal Cardiopulmonary Exercise Testing in Patients with Chronic Obstructive Pulmonary Disease
Figure 1
Kinetics of recovery of oxygen consumption (a), ventilation (b), and heart rate (c) according to groups. COPD: chronic obstructive pulmonary disease. Significantly different from both groups (). Significantly different from control group ().
(a) |
(b) |
(c) |