Patient profile in hemodialysis from a referral service in Rio Grande do Sul, Brazil. Research, Society and Development, [S. l.], v. 11, n. 1, p. e41611125025, 2022. DOI: 10.33448/rsd-v11i1.25025. Disponível em: https://rsdjournal.org/rsd/article/view/25025. Acesso em: 5 dec. 2025.