Impact of estrogen replacement therapy in a male with congenital aromatase deficiency caused by a novel mutation in the CYP19 gene. - Herrmann,B.L.; Saller,B.; Janssen,O.E.; Gocke,P.; Bockisch,A.; Sperling,H.; Mann,K.; Broecker,M. (J Clin Endocrinol Metab, 2002)