title: TAR and the Y-graft: the golden myth, the tragic reality.
authors.forename: J M
authors.initials: JM
authors.lastname: Alvarez
mesh_terms: D006083:Graft Occlusion, Vascular / Q000209:etiology; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis / Q000379:methods*; D016896:Treatment Outcome; D014654:Vascular Patency