Gao Gao Y Y Lu Lu L L Yu Yu B B Mao Mao J J Wang Wang X X Nie Nie M M The prevalence of the chimeric TNXA/TNXB gene and clinical symptoms of Ehlers-Danlos syndrome with 21-hydroxylase deficiency The prevalence of the chimeric TNXA/TNXB gene and clinical symptoms of Ehlers-Danlos syndrome with 21-hydroxylase deficiency J Clin Endocrinol Metab J Clin Endocrinol Metab 2020 2020 105 105 dgaa199 dgaa199 10.1210/clinem/dgaa199 10.1210/clinem/dgaa199 32291442 32291442. The gene discussed is TNXB; the disease is classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency.