Factor V (FV) Leiden mutation (APC-resistance) increases the risk for venous thromboembolism in patients with a gene defect of the protein C (PC) or protein S (PS) gene - Pabinger, I; Mustafa, S; Rintelen, C; Kyrle, P A; Lechner, K; Mannhalter, C (Thromb Haemost, 1995)
(abs 1763)