Correlation of plasmatic sodium determined by the laboratory and that determined by the dialysis machine Joaquim Casals; José Jesús Broseta; Rosa María Fernández; Diana Rodriguez-Espinosa; Jimena del Risco; Miquel Gómez; Lida M. Rodas; Marta Arias-Guillén; Manel Vera; Néstor Fontseré; Naira Rico; Francisco Maduell;

Is the VasQ¿ device useful in the maturation of native arteriovenous fistulas? A single-center experience Néstor Fontseré; Gaspar Mestres; Xavier Yugueros; Valentín Lozano; Lida María Rodas; Marta Burrel; Francisco Maduell;

Conductivity variations and changes in serum sodium concentration during dialysis related to monitor switching Francisco Maduell; José Jesús Broseta; Joaquim Casals; Miquel Gómez; Lida M. Rodas; Marta Arias-Guillén; Manel Vera; Néstor Fontseré;