Paschoal MA, Petrelluzzi KFS. STUDY OF HEART RATE VARIABILITY IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE . Rev. Ciênc. Méd. [Internet]. 2002 Apr. 29 [cited 2024 Sep. 17];11(1). Available from: https://seer.sis.puc-campinas.edu.br/cienciasmedicas/article/view/1304