title: Invited commentary.
authors: Department of Surgery, University of Alabama at Birmingham, 1530 3rd Ave S, ZRB 719, Birmingham, AL 35294-0007, USA. wholman@uab.edu
authors: William L
authors: WL
authors: Holman
mesh_terms: D006348:Cardiac Surgical Procedures / Q000401:mortality*; D017707:Erythrocyte Transfusion / Q000009:adverse effects* / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male