Affiliation: | 1 Harold Simmons Center for Chronic Disease Research and Epidemiology, Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA 2 Institute of Pathophysiology, Semmelweis University, Budapest, Hungary 3 Division of Nephrology, Salem VA Medical Center, Salem, VA 4 Division of Nephrology, University of Virginia, Charlottesville, VA 5 David Geffen School of Medicine at UCLA, Los Angeles, CA 6 Department of Community Health Sciences, UCLA School of Public Health, Los Angeles, CA 7 Charles Drew University, Los Angeles, CA 8 DaVita, Inc, El Segundo, CA 9 Department of Epidemiology, UCLA School of Public Health, Los Angeles, CA 10 Department of Public Health, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands 11 Department of Statistics, UCLA College of Letters and Science, Los Angeles, CA |