Renal replacement therapy in critically ill patients with acute kidney injury: 2020 nephrologist¿s perspective María Valdenebro; Leyre Martín-Rodríguez; Blanca Tarragón; Paula Sánchez-Briales; Jose Portolés;

Interleukin-6 as a prognostic marker in acute kidney injury and its klotho-dependent regulation Laura González-Lafuente; Elisa Mercado-García; Sara Vázquez-Sánchez; Daniel González-Moreno; Lisardo Boscá; María Fernández-Velasco; Julián Segura; Makoto Kuro-O; Luis M. Ruilope; Fernando Liaño; Gema Ruiz-Hurtado;

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;