Brazilian Guidelines for Nutrition in Cystic Fibrosis. - Neri LCL; Simon MISDS; Ambrósio VLS; Barbosa E; Garcia MF; Mauri JF; Guirau RR; Neves MA; Cunha CAP; Nogueira MC; Alves ACDC; Gurmini J; et al. (Einstein (Sao Paulo, Brazil), 2022)