Just following up on Dr. Dhalla's question, the whole issue of informed consent, I think, is what people are concerned about. Do people actually know enough to give informed consent? Certainly I think the medical-legal community has been interested in maybe a new innovative, creative thing. Maybe this would be the perfect area to look at it, because it's so controversial.
There was a CD that showed you three patients who loved it and three patients who hated it. You had to have seen the CD in order to sign and say that you actually knew enough to give informed consent. This comes out of the highly litigious American milieu.
I wonder if the department would be interested in looking into maybe a special kind of informed consent for something that's been so controversial.