Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA; Johns Hopkins Center for Health Equity, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA; Corresponding author.
Aminu K. Bello
Division of Nephrology & Transplant Immunology, Department of Medicine, University of Alberta, Edmonton, Canada
Gamal Saadi
Nephrology Unit, Department of Internal Medicine, Faculty of Medicine, Cairo University, Giza, Egypt
