GUZMÁN BLANCO, Dr. Manuel. Editorial. Gaceta Médica de Caracas, [S. l.], v. 128, n. 1S, p. S1-S2, 2020. Disponível em: https://saber.ucv.ve/ojs/index.php/rev_gmc/article/view/20433. Acesso em: 8 dic. 2025.