Prevalence of sarcopenia according to EWGSOP2 criteria in hemodialysis patients: A cross-sectional study in two hemodialysis units in El Oro province. Revista de la Sociedad Ecuatoriana de Nefrología, Diálisis y Trasplante, [S. l.], v. 14, n. 3S, p. 6–7, 2026. DOI: 10.56867/. Disponível em: https://www.rev-sen.ec/index.php/revista/article/view/174. Acesso em: 15 jul. 2026.