Stankovic G, Colombo A, Presbitero P, van den Branden F, Inglese L, Cernigliaro C, Niccoli L, Bartorelli AL, Rubartelli P, Reifart N, Heyndrickx GR, Saunamäki K, Morice MC, Sgura FA, Di Mario C; Randomized Evaluation of polytetrafluoroethylene COVERed stent in Saphenous vein grafts investigators.
Circulation. 2003 Jul 8;108(1):37-42. Epub 2003 Jun 23.