Left Ventricular function in Patients undergoing Off-pump Coronary Artery Bypass (OPCAB) Using the Tissue Stabilizer Octopus R3: A comparative Study using the Deep pericardial Sutures of the Starfish Stabilizer Anesth Analg Princesa GR, DeFilippi V, Yoganathan T, Komer C, Upadya P 2003; 96 (sca1): 141