7 Soardi Soardi FC FC Penachioni Penachioni JY JY Justo Justo GZ GZ Bachega Bachega TA TA Inácio Inácio M M Mendonça Mendonça BB BB de Castro de Castro M M de Mello de Mello MP MP Novel mutations in CYP11B1 gene leading to 11 beta-hydroxylase deficiency in Brazilian patients Novel mutations in CYP11B1 gene leading to 11 beta-hydroxylase deficiency in Brazilian patients J Clin Endocrinol Metab. Here, CYP11B1 is linked to congenital adrenal hyperplasia due to 11-beta-hydroxylase deficiency.