SUNGUN, M.; US, M. H.; ULUSOY, R. E.; KESKIN, O.; POCAN, S.; INAN, K.; YILMAZ, A. T. The Effects of Lipid-Lowering Therapy on Graft Patency in Coronary Bypass Surgery Patients. The Heart Surgery Forum, v. 9, n. 3, p. E626-E629, 2 May 2006.