( 42 ) showed a trend toward decreased postoperative complication rates of PEEK CPs compared to autologous grafts and showed a stronger trend toward lower failure rates of PEEK grafts compared to titanium grafts.
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( 42 ) showed a trend toward decreased postoperative complication rates of PEEK CPs compared to autologous grafts and showed a stronger trend toward lower failure rates of PEEK grafts compared to titanium grafts.