"I was having a lot of pain in my right knee where my walking was very limited. I went to Dr. Ungar's lecture and was totally impressed and decided to have the stem cell injection. After 3 weeks, I noticed the difference in the pain and now I am 85% pain free. I walked at the fair with hardly [any] pain [and] am able to walk up and down stairs and am walking at the mall again." - Diane H.