Zambrano Hendez, Y.E., Páez Rodríguez, A.L., Cortés Reyes, E. and Esteve Simó, V. 2026. Physical, functional, body composition, quality of life, and biochemical characterization of patients who undergo hemodialysis in a Spanish hospital. Revista Colombiana de Nefrología. 13, 1 (Apr. 2026). DOI:https://doi.org/10.22265/acnef.13.1.970.