Lacchini Lacchini R R Sabha Sabha M M Coeli Coeli FB FB Favero Favero FF FF Yugar-Toledo Yugar-Toledo J J Izidoro-Toledo Izidoro-Toledo TC TC et al et al T allele of -344 C/T polymorphism in aldosterone synthase gene is not associated with resistant hypertension T allele of -344 C/T polymorphism in aldosterone synthase gene is not associated with resistant hypertension Hypertens Res Hypertens Res 2009 2009 32 32 2 2 159 159 162 162 19262476 19262476. The gene discussed is CYP11B2; the disease is Hypertension resistant to conventional therapy.