Isolated bypass grafting of the left internal thoracic artery to the left anterior descending coronary artery: late consequences of incomplete revascularization. - Scott,R.; Blackstone,E.H.; McCarthy,P.M.; Lytle,B.W.; Loop,F.D.; White,J.A.; Cosgrove,D.M. (J Thorac Cardiovasc Surg, 2000)