Comparative arterial antithrombotic activity of clopidogrel and acetyl salicylic acid in the mg - Samama, Ch M; Bonnin, Ph; Bonneau, M; Pignaud, G; Mazoyer, E; Baillart, O; Maffrand, J P; Viars, P; Caen, J P; Drouet, L O (Thromb Haemost, 1992)