Is serum uric acid a predictor of long-term renal outcome in lupus nephritis? - Ugolini-lopes, Michelle Remiao; Gavinier, Samara S; Leon, Elaine; Viana, Vilma Trindade; Borba Neto, Eduardo Ferreira; Bonfá, Eloísa Silva Dutra de Oliveira (Clinical rheumatology, 2019)