http://www.w3.org/ns/prov#value | - A heart stabilization device according to claim 5, wherein: said shaft includes a tubular outer member and an inner member longitudinally movable within said outer member, said outer member including a distal closer and said inner member including a distal clevis in which said arm assemblies are coupled, wherein said means for locking moves said inner member longitudinally relative to said outer m
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