Affiliation: | 1 Department of Medicine, Federal University of Juiz de Fora, Minas Gerais, Brazil;2 IMEPEN Foundation, Juiz de Fora, Minas Gerais, Brazil;3 Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands;4 Federal University of Sergipe, Aracaju, Sergipe;5 Center for Health and Biological Sciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil;6 Division of Renal Medicine, CLINTEC, Karolinska Institutet, Stockholm, Sweden |