Gutiérrez Sánchez, DanielLeiva-Santos, Juan PMacías López, María JoséCuesta-Vargas, Antonio I2023-01-252023-01-252018http://hdl.handle.net/10668/13074enAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/AgedCross-Sectional StudiesFemaleHumansKidney Failure, ChronicMaleMiddle AgedPrevalenceRenal Insufficiency, ChronicSeverity of Illness Indexresearch article30316480open access10.1016/j.nefro.2017.11.0212013-2514https://doi.org/10.1016/j.nefro.2017.11.021