1. Thrombosis and systemic lupus erythematosus despite circulating anticoagulants;Bowie;J Lab Clin Med,1963
2. Acquired inhibitors of blood coagulation;Feinstein;Prog Haemostasis Thrombosis,1972
3. Antiphospholipid antibodies and venous thromboembolism;Ginsberg;Blood,1995
4. Guidelines on testing for the lupus anticoagulant;Machin;J Clin Pathol,1991
5. Anticardiolipin antibodies directed not to cardiolipin but to a plasma protein cofactor;Galli;Lancet,1990