1. Klinik für Innere Medizin III, Universitätsklinikum des Saarlandes, 66421 Homburg/Saar, Germany
2. Statistical Consultant, 55216 Ingelheim, Germany
3. Population Health Research Institute, McMaster University, Hamilton, ON L8L 2X2, Canada
4. KfH Kidney Center, 80804 Munich-Schwabing and Department of Nephrology and Hypertension, University Hospital, Friedrich-Alexander University, 91054 Erlangen/Nuremberg, Germany
5. Istituto Clinico Universitario Policlinico di Monza, Università degli Studi di Milano Bicocca, Piazza dell'Ateneo Nuovo, 1, 20126 Milano MI, Italy
6. Hypertension Unit, Hospital Clínico Universitario, Av. de Blasco Ibáñez, 13, 46010 València, Spain
7. Department of Nephrology and Hypertension, University Hospital, Friedrich-Alexander University, 91054 Erlangen/Nuremberg, Germany
8. Downstate College of Medicine, State University of New York, 450 Clarkson Ave, Brooklyn, NY 11203, USA
9. Hatter Institute for Cardiovascular Research in Africa & IIDMM, Faculty of Health Sciences, University of Cape Town, Private Bag X3 7935, Observatory, South Africa
10. University College London (UCL) Institute of Cardiovascular Science and National Institute for Health Research (NIHR) UCL Hospitals Biomedical Research Centre, 149 Tottenham Court Road, London W1T 7DN, UK