title: Effect of "old" versus "fresh" transfused red blood cells on patients' outcome: probably more complex than appears.
authors.affiliation: EA3064, Faculty of medicine of Saint-Etienne, University of Lyon, 42023 Saint-Etienne, France; ; National Institute of Blood Transfusion, 75015 Paris, France.
authors.forename: Olivier
authors.initials: O
authors.lastname: Garraud