Influence of three potential genetic risk factors for thrombosis in 43 families carrying the factor V Arg 506 to Gln mutation - Cam-Duchez, V; Gandrille, S; Tregouet, D; Alhenc-Gelas, M; Emmerich, J; Fiessinger, JN; Borg, JY; Aiach, M (Br J Haematol, 1999)