Original Research

Relationship between linear and nonlinear dynamics of heart rate and impairment of lung function in COPD patients

Mazzuco A, Medeiros WM, Sperling MP, Souza AS, Alencar MC, Arbex FF, Neder JA, Arena R, Borghi-Silva A

International Journal of Chronic Obstructive Pulmonary Disease 2015, 10:1651-1661

Published Date: 17 August 2015