Corrêa, Fernanda Rocha, Ricardo Luís Fernandes Guerra, and Victor Zuniga Dourado. “Reliability of Heart Rate Variability Analysis During Submaximal Exercise in Subjects Aged 60 Years and Older”. Journal of Respiratory and CardioVascular Physical Therapy 1, no. 2 (June 18, 2013): 37–43. Accessed December 22, 2024. https://periodicos.ufrn.br/revistadefisioterapia/article/view/3597.