Medical tourism in Cartagena: “supply and barriers”. Dimensión Empresarial, [S. l.], v. 14, n. 2, p. 145–166, 2016. DOI: 10.15665/rde.v14i2.457. Disponível em: http://ojs.uac.edu.co/index.php/dimension-empresarial/article/view/457. Acesso em: 29 abr. 2026.