Is peritoneal dialysis suitable technique CKD patients over 65 years? A prospective multicenter study Jose Portolés; Almudena Vega; Enrique Lacoba; Paula López-Sánchez; Mario Botella; Claudia Yuste; Catalina Martín Cleary; Sandra Sanz Ballesteros; Silvia González Sanchidrian; Luisa Sánchez García; Agustín Carreño; M. Auxiliadora Bajo; Darío Janeiro;

Transitions in an integrated model of renal replacement therapy in a regional health system Beatriz Gil-Casares; Jose Portolés; Paula López-Sánchez; Fernando Tornero; María Marques; José Luis Rojo-Álvarez;

Survival and its relationship with the type of peritoneal solute transfer rate, in patients with chronic kidney disease incident on peritoneal dialysis therapy in RTS Colombia between the years 2007¿2017 Gómez Rafael Alberto; Zapata Helmer de Jesus;