ZECHSER, A.; SCHWEIZERHOF, M. The economic impact of communication in the care of patients. Science International Empirical Review, [S. l.], v. 1, n. 1, p. 172–178, 2021. DOI: 10.52514/sier.v1i1.15. Disponível em: https://mail.sier-journal.com/index.php/SIER/article/view/15. Acesso em: 26 oct. 2025.