Yes, certainly. As we did at the conference, we recognize that it is important to engage all the stakeholders, including patients' advocates, as we move forward.
One thing I mentioned before is that as we go forward with guidance we need to stick to what I believe are the principles of the scientific method. I respect patients being engaged in the process. I understand that they certainly have an important role to play in developing the types of research questions and the answers we need to look for. When it comes down to actually reviewing the evidence, however, they could certainly be involved, but I think that at the end of the day we all need to collectively agree that we need to look at using the rigour of the scientific method.