I have a question. I was looking at it and we were talking about other areas of our study also. I may need to be helped. If we were to look at the hospitals that I think we want to go and see, is there much difference between the hospitals? If we go to one, do we need to go to six of them? I'm only trying to think of a strategy in terms of what we actually want to see to fulfill some of the ongoing studies that we've also talked about in terms of the VIP program.
