RT Journal Article T1 Baseline characteristics of patients with chronic kidney disease stage 3 and stage 4 in Spain: the MERENA observational cohort study. A1 Martínez-Castelao, Alberto A1 Górriz, José L A1 Portolés, José M A1 De Alvaro, Fernando A1 Cases, Aleix A1 Luño, José A1 Navarro-González, Juan F A1 Montes, Rafael A1 de la Cruz-Troca, Juan J A1 Natarajan, Aparna A1 Batlle, Daniel AB To obtain information on cardiovascular morbidity, hypertension control, anemia and mineral metabolism based on the analysis of the baseline characteristics of a large cohort of Spanish patients enrolled in an ongoing prospective, observational, multicenter study of patients with stages 3 and 4 chronic kidney diseases (CKD) PB BioMed Central YR 2011 FD 2011-10-05 LK http://hdl.handle.net/10668/291 UL http://hdl.handle.net/10668/291 LA en NO Martínez-Castelao A, Gorriz JL, Portolés JM, De Alvaro F, Cases A, Luño J, Navarro-González JF, et al. Baseline characteristics of patients with chronic kidney disease stage 3 and stage 4 in Spain: the MERENA observational cohort study. BMC Nephrology 2011, 12:53 DS RISalud RD Apr 8, 2025