COTE, A.; IVEY, A. Assessment and Applications of Heart Rate Variability. The Health & Fitness Journal of Canada, [S. l.], v. 3, n. 2, p. 39–43, 2011. DOI: 10.14288/hfjc.v3i2.73. Disponível em: https://hfjc.library.ubc.ca/index.php/HFJC/article/view/73. Acesso em: 25 apr. 2024.