| http://www.w3.org/ns/prov#value | - SUMMARY OF THE INVENTION [0012] Accordingly, there is a need in the art for an improved prosthetic heart valve having advantageous hemodynamic performance, nonthrombogenicity, and durability. [0013] In accordance with one aspect of the present invention, a stentless prosthetic heart valve includes a plurality of thin, flexible leaflets, each having an inner face, an outer face, an in-flow edge, an
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