Palabras claves: blood transfusion, Clinical practice guidelines, red blood cells, Systematic Review
Autores: Alonso-Coello P., Bonfill X., Daniel Simancas-Racines, Fuentes P., Gich I., Ingrid Arevalo-Rodriguez, Ma José Martínez Zapata, Nadia G. Montero-Oleas, Ricardo Hidalgo-Ottolenghi, Vernooij R.W.M.