doctor Fields,  since last injections (right knee and lower back) my knee seems ok but my back is worse than it was prior to injections.  I have been meticulous (as you may remember my habits) in trying to assist in healing and now am feeling ,,,low back pain similar to I had prior to my first visit.  I was a true believer in the PRP results and am wondering what happened.  Did you miss the mark?  I am back to lower back pain and was actually in less pain prior to my visit.  Whats up?  This is a lot of money for a working man such as myself.  Money back guarantees?  Free redo?  !/2 off?  Help someone who has been so happy with prior results continue with treatment without feling I am throwing good money after bad results.  Off work at 5pm.  Please respond.  Thanks Doctor 
Fields.