Hyperuricemia in patients with chronic kidney disease: When and what to treat? Marian Goicoechea; Rodrigo García-Marina;

Castleman disease and kidney disease: Are we talking about causality? Review of a series of cases Gloria García Conejo; Ana María Romera Segorbe; Lucía González López; Pedro Fernández Migallón Pacheco; Sara Anaya Fernández; Paz Castro Fernández; Luis Javier Yuste Domínguez;

Long-term outcomes after AKI in hospitalized patients with COVID-19 Bernardo Marques da Silva; Joana Gameiro; Joana Lei Teixeira; Cláudia Costa; Carolina Branco; João Oliveira; João Bernardo; Filipe Marques; José Agapito Fonseca; José António Lopes;