548 Musini Musini VM VM Fortin Fortin PM PM Bassett Bassett K K Wright Wright JM JM Blood pressure lowering efficacy of renin inhibitors for primary hypertension Blood pressure lowering efficacy of renin inhibitors for primary hypertension Cochrane Database Syst Rev Cochrane Database Syst Rev 2008 2008 4 4 CD007066 CD007066 18843743 18843743. This evidence concerns the gene REN and essential hypertension.