1. Collagen-biomaterial for drug delivery;Friess;Eur. J. Pharm. Biopharm,1998
2. Flexible Leaflet Replacement Heart Valves;Hilbert,1995
3. Collagen: The Collagen Family—Structure, Assembly and Organisation in the Extracellular Matrix;Kielty,1993
4. Biological Biomaterials: Tissue Derived Materials;Li,1995
5. Collagen, Molecular Structure and Biomaterials Properties;Nimmi,1995