1. From the Department of Medicine, Division of Nephrology and Hypertension (S.T.T., G.L.S.) and Department of Health Sciences Research, Division of Biostatistics (K.R.B.), Mayo Clinic, Rochester, MN; Department of Medicine, Renal Division, Emory University School of Medicine, Atlanta, GA (A.B.C.); Department of Medicine, University of Maryland School of Medicine, Baltimore, MD (J.R.O., A.L.B.); Department of Pharmacotherapy and Translational Research, Center for Pharmacogenomics (Y.G., C.W.M., J.G.G.,...