A murine monoclonal anti-factor VIII inhibitory antibody and two human factor VIII inhibitors bind to different areas within a twenty amino acid segment of the acidic region of factor VIII heavy chain - Foster,P.A.; Fulcher,C.A.; Houghten,R.A.; de Graaf Mahoney,S.; Zimmerman,T.S. (Blood Coagul Fibrinolysis, 1990)