Bibliography

Seligsohn U, Lubetsky A.  Genetic susceptibility to venous thrombosis.  New Engl J Med 2001;344:1222-1231.

Vandenbroucke JP, Koster T, Briet E, Reitsma PH, Bertina RM, Rosendaal FR.  Increased risk of venous thrombosis in OC users who are carriers of factor V Leiden mutation.  Lancet 1994;344:1453-157.