chronic thromboembolic pulmonary diseasepulmonary vascular disease (PVD)PVDSix-Minute Walk TestAmerican Thoracic Society
…WHO PH Groups 1 (n= 322), 2 (n=72), 3 (n= 51), 4 (n = 946), and chronic thromboembolic pulmonary disease (n= 227). 6MWD was significantly higher in the morning (363 ± 1…