E Oger, K Lacut, P Van Dreden, L Bressollette, JF Abgrall, MT Blouch, PY Scarabin and D Mottier (2003) “High plasma concentration of factor VIII coagulant is also a risk factor for venous thromboembolism in the elderly”, Haematologica. Pavia, Italy, 88(4), pp. 465-469. doi: 10.3324/%x.