Turano, Carmelo, and Caterina Podella. “L’universo Sconosciuto Del Sistema Nervoso Autonomo: La Teoria Polivagale”. Confinia Cephalalgica 29, no. 1 (May 6, 2019): 38–42. Accessed October 5, 2024. https://www.confiniacephalalgica.com/site/article/view/8425.