Patient perception of outcomes following failed spinal instrumentation with polyetheretherketone rods and titanium rods.

Sarbello JF, Lipman AJ, Hong J, Lawrence J, Bessey JT, Ponnappan RK, Vaccaro AR. Patient perception of outcomes following failed spinal instrumentation with polyetheretherketone rods and titanium rods. Spine (Phila Pa 1976). 2010 Aug 01; 35(17):E843-8.

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