1. Irreversible immobilization of heparin for biomaterials;Sefton,1981
2. The anticoagulant activity of serialised and immobilised heparin;Ebert;Adv. in Chem. Series,1982
3. Catalytic activity and platelet reactivity of heparin covalently bonded to surfaces;Lindon;J. Lab. Clin. Med.,1985
4. Hemostasis and Thrombosis;Rosenberg,1987
5. Marchal, J., Centre de Recherche sur les macromolecules, Strasbourg, Private communication, 1980.