1. Division of Cardiovascular Diseases, Mayo Clinic and Foundation, Rochester, MN, USA,
2. Division of Biostatistics, Mayo Clinic and Foundation, Rochester, MN, USA
3. Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
4. Department of Medicine (Geriatrics), University of Mississippi Medical Center, Jackson, MS, USA
5. Human Genetics Center and Institute of Molecular Medicine, University of Texas Health Science Center, Houston, TX, USA
6. Division of Cardiovascular Diseases, Mayo Clinic and Foundation, Rochester, MN, USA, Division of Hypertension, Mayo Clinic and Foundation, Rochester, MN, USA