Ventilatory variability during cardiopulmonary exercise test is higher in heart failure and chronic obstructive pulmonary disease plus heart failure than in chronic obstructive pulmonary disease patients
J Cardiovasc Med (Hagerstown). 2022 Oct 1;23(10):694-696.
doi: 10.2459/JCM.0000000000001327.
1 Graduate Program in Human Movement and Rehabilitation of Evangelical University of Goiás.
2 Federal University of Mato Grosso do Sul (UFMS)/Maria Aparecida Pedrossian Hospital (HUMAP), Laboratory of Respiratory Pathophysiology (LAFIR), Campo Grande, Mato Grosso do Sul, MS.
3 Hospital de Base do Distrito Federal, Brasilia, Brazil.
4 Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.