Recommendations of the Brazilian Society of Nephrology for regulating access to outpatient dialysis in the Brazilian Unified Health System. - Samaan F; Gorayeb-Polacchini FS; Brabo AM; Fraxino PH; Ferraz FH; Cabeça ALLCR; Santos Neto RSD; Abreu PF; Moura-Neto JA (Jornal brasileiro de nefrologia, 2026)