title: Clinical-outcome trials in cardiac surgery--have we primed the pump?
authors.forename: John H
authors.initials: JH
authors.lastname: Alexander
mesh_terms: D001026:Coronary Artery Bypass / Q000379:methods*; D047549:Coronary Artery Bypass, Off-Pump; D003324:Coronary Artery Disease / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male