title: Piggyback proximal anastomoses provide independent flow to target myocardium.
authors.affiliation: Department of Cardiothoracic Surgery, University of Texas Health Science Center, San Antonio, Tex. Electronic address: carpentera2@uthscsa.edu.
authors.forename: Andrea
authors.initials: A
authors.lastname: Carpenter
mesh_terms: D047549:Coronary Artery Bypass, Off-Pump / Q000295:instrumentation* / Q000379:methods*; D003324:Coronary Artery Disease / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008323:Mammary Arteries / Q000601:surgery*; D017534:Radial Artery / Q000637:transplantation*