CUENCA TORRES, Osmar. Cirugía en tiempos de COVID. Anales of the Faculty of Medical Sciences, [S. l.], v. 54, n. 3, p. 13–16, 2022. Disponível em: https://revistascientificas.una.py/index.php/RP/article/view/2300. Acesso em: 23 nov. 2024.