Transfusion of recently donated (fresh) red blood cells (RBCs) does not improve survival in comparison with current practice,while safety of the oldest stored units is yet to be established: a meta‐analysis
1. Critical Care Medicine Department, Clinical Center, NIH, Bethesda, MD, USA;2. NIH Library, NIH, Bethesda, MD, USA;3. Department of Transfusion Medicine, Clinical Center, NIH, Bethesda, MD, USA