Bravo-Zúñiga J, Chávez-Gómez R, Gálvez-Inga J, Villavicencio-Carranza M, Espejo-Sotelo J, Riveros-Aguilar M. Progression of chronic renal disease in a reference hospital of Social Security of Peru 2012-2015. Rev Peru Med Exp Salud Publica. 2017;34(2):209-17. doi:10.17843/rpmesp.2017.342.2493