Factor V Leiden and prothrombin gene G20210A variant in children with ischaemic stroke - Zenz, W; Bodo, Z; Plotho, J; Streif, W; Male, C; Bernert, G; Rauter, L; Ebetsberger, G; Kaltenbrunner, K; Kurnik, P; Lischka, A; Paky, F; Ploier, R; Höfler, G; Mannhalter, C; Muntean, W (Thromb Haemost, 1998)