Erratum
Erratum to: “Hemoconcentration and acute heart failure, an emerging predictive factor or already established?” [Rev Clin Esp. 2019;219(1):32–33]
Fe de errores: “Hemoconcentración e insuficiencia cardiaca aguda, ¿un factor predictor emergente o ya consolidado?” [Rev Clin Esp. 2019;219(1):32–33]
