ENCINA ZACARÍAS, A. L.; ROMERO, J. Prevalence of pressure ulcers in patients admitted to the National Hospital.: Year 2022-2023. Revista del Nacional (Itauguá), Itauguá, PY, v. 16, n. 3, p. 085–095, 2024. Disponível em: https://www.revistadelnacional.com.py/index.php/inicio/article/view/205. Acesso em: 14 sep. 2026.