Complicaciones medicas en el post-operatorio de los ancianos. Anales of the Faculty of Medical Sciences, [S. l.], v. 25, n. 1 - 2, 2026. DOI: 10.18004/. Disponível em: https://revistascientificas.una.py/index.php/RP/article/view/6603. Acesso em: 10 nov. 2026.