ORTIZ CALLE, J. C. Editorial. REVISTA MÉDICA HJCA, [S. l.], v. 6, n. 1, p. 2, 2014. Disponível em: https://revistamedicahjca.iess.gob.ec/ojs/index.php/HJCA/article/view/396. Acesso em: 26 dic. 2024.