That's very much the goal. Prolotherapy in the case of arthritis is a great example of this. Once arthritis pain gets really bad, the treatment typically recommended is a total replacement, a joint replacement or a total knee arthroplasty, for example. These replacements have a pretty good history and a pretty good prognosis to them. They do a good job of reducing pain and dysfunction. However, there's a time limit to how long they're effective. That's because the hardware that is put into somebody's body eventually will break down after 15 to 20 years. When this happens revision surgery is done and they are not fun. They don't typically go as well as the first surgery. And usually, the patients are quite a bit older than they were on the first surgery. So they're not capable of handling as much stress as the original surgery. That's where prolotherapy comes in. If you can delay or postpone getting that first surgery until the point where you’re going to live the rest of your life with the original hardware and never have to get a revision you will maintain your active quality of life for as long as you possibly can.