Rowen has posted at least two videos of Norma.

1-Video #1 posted October 27, 2011, Knee (bone on bone) arthritis miracle 10-2011

Norma is an elderly woman, her doctor told her she had bone on bone in her knees, she had knee arthritis, she was heading for knee replacement, after ozone injections, her knee pain is gone, she didn’t need knee replacement

2-Video #2 posted April 4, 2014, Prolozone “Bone on Bone” Results After 3 Years

It has been about 3 years, and Norma’s knees are doing well. She said just four ozone injections total, to her knees, have lasted her all this time and saved her from knee replacement surgery.