N.T, B.; N. B., K.; A, K.; S., S. Effect of Pranayama On Stress and Cardiovascular Autonomic Tone & Reactivity: Effect of Pranayama. National Journal of Integrated Research in Medicine, [S. l.], v. 2, n. 1, p. 49–55, 2011. Disponível em: http://nicpd.ac.in/ojs-/index.php/njirm/article/view/1897. Acesso em: 18 may. 2024.