TY - JOUR AU - LaPar, D J; Crosby, I K; Rich, J B TI - Bilateral internal mammary artery use for coronary artery bypass grafting remains underutilized: a propensity-matched multi-institution analysis JO - Ann Thorac Surg IS - 1 VL - 100 PY - 2015 DO - 10.1016/j.athoracsur.2015.02.088 L3 - PubMed-ID: 26002440 SP - 8 EP - 14 N1 - , discussion 14–15 ER -