Izquierdo-Saona, Alejandra, et al. “Deficiencies in Prescription and Access to Diet-Based Treatment of Chronic Kidney Disease in Hemodialysis: A Glimpse into the Context of Inequality”. Revista Peruana De Medicina Experimental Y Salud Pública, vol. 30, no. 4, Mar. 2014, https://doi.org/10.17843/rpmesp.2013.304.258.