Deficient t-PA release and elevated PA inhibitor levels in patients with spontaneous or recurrent deep venous thrombosis - Juhan Vague, I; Valadier, J; Alessi, MC; Aillaud, MF; Ansaldi, J; Philip-Joet, C; Holvoet, P; Serradimigni, A; Collen, D (Thromb Haemost, 1987)