Puñal Rioboó J, Sánchez-Iriso E, Ruano-Ravina A, Varela Lema ML, Sánchez-Guisande D, González-Rodríguez L [et al.] Short Daily versus Conventional Hemodialysis Quality of Life: A Cross-Sectional Multicentric Study in Spain. Blood Purif. 2009;28(3):159-164