Triantafyllis, Andreas S. Haeck, Joost D. E. van Dijk, Eveline G. J. A. Brueren, Guus R. G. Spartans, Eleftherios Tonino, Pim A. L., Perforation of a Saphenous Vein Graft Anastomosed at a Y-Configuration to the Left Internal Mammary Artery, Cardiovascular Revascularization Medicine, (20), 716-719, 2019, HANLEY & BELFUS-ELSEVIER INC, 1553-8389