| http://www.w3.org/ns/prov#value | - 20090326642Implantable Medical Devices Fabricated From Radiopaque Polymers With High Fracture Toughness - Medical devices, such as stents, fabricated from a polymer including degradable polymer segments joined by di-urethane linkages with radiopaque functional groups chemically bonded to the polymer are disclosed.12-31-2009
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