Thank you.
Thank you very much for coming today and for all the information that you've been able to provide us. You're certainly doing a very good job answering our questions.
I have a few questions. I'm wondering if you can help me understand some of the problems that we see in the departments that don't use the GBA versus the departments that do use the GBA. Can you help me understand if we have an understanding of the contrast in terms of pros versus cons or the benefit of the GBA? Do we have a comparison analysis?