In {TAIL ~ another aspect} of the invention, {HEAD ~ a method} for evaluating the performance of a knee of a patient is provided 
In
In { TAIL ~ another aspect } of the invention , { HEAD ~ a method } for evaluating the performance of a knee of a patient is provided
REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH