Microconversion between CYP21A2 and CYP21A1P promoter regions causes the nonclassical form of 21-hydroxylase deficiency - Araújo, R S; Mendonca, B B; Barbosa, A S; Lin, C J; Marcondes, J A; Billerbeck, A E; Bachega, T A (J Clin Endocrinol Metab, 2007)