title: Invited commentary.
authors.affiliation: Division of Cardiothoracic Surgery, University of Washington School of Medicine, Box 356310, 1959 NE Pacific St, AA115, Seattle, WA 98195-6310, USA. aldea@u.washington.edu
authors.forename: Gabriel S
authors.initials: GS
authors.lastname: Aldea
mesh_terms: D001026:Coronary Artery Bypass / Q000379:methods*; D003324:Coronary Artery Disease / Q000601:surgery; D005374:Filtration; D006801:Humans; D047589:Leukocyte Reduction Procedures; D018579:Patient Selection; D015203:Reproducibility of Results; D012307:Risk Factors; D016896:Treatment Outcome