Patrick from Oregon, he says that years ago, he had knee pain in both knees, when he walked downhill both his knees would give out, also he had tendonitis in his elbow, after some ozone injections, all his pain went away, and that was a long time ago, now he is back at Rowen’s office for ozone for his hip pain (which turned out to be a bursa on the deltoid, not real hip pain)