title: Invited commentary.
authors.affiliation: Heart and Lung Institute, St. Joseph's Hospital and Medical Center, 500 W Thomas Rd, Phoenix, AZ85254, USA. lishan.aklog@chw.edu
authors.forename: Lishan
authors.initials: L
authors.lastname: Aklog
authors.forename: Brian J
authors.initials: BJ
authors.lastname: deGuzman
mesh_terms: D000714:Anastomosis, Surgical / Q000379:methods; D047549:Coronary Artery Bypass, Off-Pump / Q000379:methods*; D023921:Coronary Stenosis / Q000601:surgery; D003331:Coronary Vessels / Q000601:surgery*; D006801:Humans; D017202:Myocardial Ischemia / Q000517:prevention & control*; D012680:Sensitivity and Specificity