Mannucci, P M Risk of inhibitor development after intermediate purity coagulation factor concentrates: is it truly low? [electronic resource] - Thrombosis and haemostasis Sep 1995 - 997 p. digital Publication Type: Comment; Letter ISSN: 0340-6245 Subjects--Topical Terms: Factor IX--antagonists & inhibitorsFactor VIII--antagonists & inhibitorsHumansRisk Factors