PRZYBOJEWSKI, J. Z. Living Longer, Living Better – Exploring the Heart-Mind Connection - by Lionel Opie. SA Heart Journal, [S. l.], v. 8, n. 3, p. 184–187, 2017. DOI: 10.24170/8-3-1898. Disponível em: https://www.journals.ac.za/SAHJ/article/view/1898. Acesso em: 8 oct. 2025.