From CIHR Multidisciplinary Research Group on Hypertension (G.E.C., R.M.T., Y.H., S.M., E.L.S.), Clinical Research Institute of Montreal, University of Montreal, Canada; and the Department of Pharmacology (R.C.T., A.Y.), Institute of Biomedical Sciences, University of Sao Paulo, Brazil. (At 2005-04)
