Correspondence Regarding: Transfusion of Stored Red Blood Cells in Critical Illness: Impact on Tissue Oxygenation

Nee PA Bonney S Madden P Overfield J . Transfusion of stored red blood cells in critical illness: impact on tissue oxygenation. JICS 2010;11: 240–44.

Murphy GJ Reeves BC Rogers CA . Increased mortality, postoperative morbidity and cost after red blood cell transfusion in patients having cardiac surgery. Circulation 2007;116: 2522–44.

Yata K Suzuki A Hatazawa J . Relationship between cerebral circulatory reserve and oxygen extraction fraction in patients with major cerebral artery occlusive disease. A positron emission tomography study. Stroke 2006;37: 534–36.