Pain assessment in adult patients in a hemodialysis program at a tertiary hospital in Mexico: A single-center observational study. Revista de la Sociedad Ecuatoriana de Nefrología, Diálisis y Trasplante, [S. l.], v. 14, n. 1, p. 18–29, 2025. DOI: 10.56867/123. Disponível em: https://rev-sen.ec/index.php/revista/article/view/123. Acesso em: 24 jan. 2026.