Sure. We are doing two things. We are world leaders in this. We're doing something called deep brain stimulation for chronic, severe, intractable anorexia, for people who are going to die. We've done 14 cases and we have six people lined up.
It's the same type of treatment done for Parkinson's disease, where electrodes are implanted in the brain and hooked up to a stimulator that is turned on permanently. It's showing good promise. Just as a sidebar comment, people will often look at these chronically ill patients and say they don't want to get better. Often what they are pessimistic about is routine treatment. These are 20 women of varying ages who have lined up for brain surgery in the hope that we will improve their condition and that they will have a chance at a recovery. These are people who are very willing to engage in even extreme treatments. We're getting some good results with that.
We're also investigating the use of something called transcranial magnetic stimulation, both for treatment of bulimia nervosa and also for treatment of important areas of comorbidity and anorexia nervosa, and particularly of obsessive-compulsive disorder and post-traumatic stress disorder, which can impair people's ability to respond to treatment.
I am proud to say we're also partnering with the Canadian Forces in piloting this treatment for post-traumatic stress disorder for combat veterans, and we're having good results there as well.
Those are two neurostimulator treatments we're working on right now.