Liberal versus restrictive blood transfusion strategy: 3-year survival and cause of death results from the FOCUS randomised controlled trial.
Carson JL, Sieber F, Cook DR, Hoover DR, Noveck H, Chaitman BR, Fleisher L, Beaupre L, Macaulay W, Rhoads GG, Paris B, Zagorin A, Sanders DW, Zakriya KJ, Magaziner J.
Carson JL, et al.
Lancet. 2015 Mar 28;385(9974):1183-9. doi: 10.1016/S0140-6736(14)62286-8. Epub 2014 Dec 9.
Lancet. 2015.
PMID: 25499165
Free PMC article.
Clinical Trial.