I would just like to say my sister has had it for about 18 months, so she's gone from an able-bodied functioning person to someone who is barely able to sit up in her wheelchair now. She's going to die without this treatment. She has to get this treatment immediately. So the studies are wonderful, but she needs action now. We have the technology, thanks to Dr. McDonald. He's doing wonderful work. I'm sure that there are facilities available that could take on patients right now and start treating them while the studies continue.