Hand ischemia syndrome associated with an arteriovenous fistula for hemodialysis: A case report with severe arterial calcification. Revista de la Sociedad Ecuatoriana de Nefrología, Diálisis y Trasplante, [S. l.], v. 14, n. 3S, p. 94–95, 2026. DOI: 10.56867/. Disponível em: https://www.rev-sen.ec/index.php/revista/article/view/211. Acesso em: 31 jul. 2026.