title: Extracorporeal circulation without an oxygenator in coronary bypass grafting.
mesh_terms: D000368:Aged; D001026:Coronary Artery Bypass / Q000379:methods*; D005112:Extracorporeal Circulation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010106:Oxygenators