Forgive me if I go into more depth with this. We've had a good overview from some of our witnesses, and now I'd like to move into this area of best practices so that we can capture what your and Dr. Katzman's experience has been in that regard.
If you can start from the top, what would you say are the top things you have observed over your 14 years that you feel are best practices we should definitely be capturing in this study in order to move forward?