Thank you for the question.
We're looking at CNISP and re-evaluating that surveillance system right now to see if we can add those kinds of questions to collect and answer that. CNISP wasn't originally created for research. It was created for surveillance, but it's nice to be able to use that network to do that.
That's a work in progress. We have to work with our partners to see if it's feasible to add those questions.
Any clinical change of 200% to 400% certainly seems clinically significant to me, but we're certainly working on that and hopefully the information will be able to address that.