title: Invited commentary.
authors.affiliation: Division of Cardiothoracic Surgery, University of Colorado at Denver, Academic Office 1, Aurora, CO 80045, USA. joseph.cleveland@uchsc.edu
authors.forename: Joseph C
authors.initials: JC
authors.lastname: Cleveland
mesh_terms: D047549:Coronary Artery Bypass, Off-Pump / Q000379:methods* / Q000401:mortality; D003327:Coronary Disease / Q000401:mortality / Q000601:surgery*; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis / Q000379:methods* / Q000401:mortality