Thank you.
One of the questions I or someone asked Dr. Germaine was whether we can research through the hiring process, whether it's psychological, and whether there would be a set of questions so we could find out if a person is predisposed to PTSD. In other words, is there a percentage of people who are more prone to PTSD, and is there a way of ferreting that out before you actually hire them? Has there been any work done on that?