| http://www.w3.org/ns/prov#value | - The devices generally include a mesh for filtering blood flowing within a blood vessel, particularly within an artery such as the aorta, a structure adapted to open and close the mesh within the blood vessel, a means to actuate the structure,...http://www.google.com.au/patents/US6090097?utm_source=gb-gplus-sharePatent US6090097 - Aortic occluder with associated filter and methods of use during car
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