Exner, T Comparison of test methods for the lupus anticoagulant: international survey on lupus anticoagulants-I (ISLA-1). [electronic resource] - Thrombosis and haemostasis Nov 1990 - 478-84 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0340-6245 Subjects--Topical Terms: Autoantibodies--analysisBlood Coagulation Factors--analysisBlood Coagulation Tests--methodsData CollectionHumansInternational CooperationLupus Coagulation InhibitorPartial Thromboplastin TimeProthrombin TimeThromboplastin--antagonists & inhibitors