Jornal Brasileiro de Nefrologia Brazilian Journal of Nephrology, Iss 0 Brazilian Journal of Nephrology, Issue: ahead, Published: 30 MAY 2019 Brazilian Journal of Nephrology v.42 n.2 2020 Sociedade Brasileira de Nefrologia (SBN) instacron:SBN Brazilian Journal of Nephrology, Volume: 42, Issue: 2, Pages: 250-253, Published: 30 MAY 2019