Intravenous and endobronchial administration of G4120, a cyclic Arg-Gly-Asp-containing platelet GPIIb/IIIa receptor-blocking pentapeptide, enhances and sustaines coronary arterial thrombolysis with rt PA in a canine preparation - Yasuda, T; Gold, H K; Kohmura, C; Guerrero, L; Yaoita, H; Fallon, J T; Bunting, S; Collen, D (Arterioscl Thromb, 1993)