My knee is literally squeaking... I sound like an old rocking chair. You could also describe it as the sound of grinding teeth. What could it be? By...

To whom it may concern, I am emailing to try to get an understanding as to what is going on with my knee. I should probably give a quick rundown of...

To whom it may concern,I am emailing to try to get an understanding as to what is going on with my knee.I should probably give a quickrundown of my...