My colleague asked earlier about the right cannabis for the right person or the challenge they're faced with. If I were to ask each of you individually in a separate room the three main areas or causes that medical cannabis is helping with, could you zero in on those? For example, we're seeing PTSD. What are the three main areas that you feel medical cannabis is helping patients with? Think about it for a second, and hold on to those three, and we'll take a response as we move forward.
Dr. Shackelford, you can go first.