Yes. These are being done by health economists. In fact, we have insisted that each project in the personalized health competition has integrated into the project team a professional health economist to do that work. There are a lot of studies. It's very different whether you're talking about neurodegenerative disease or cancer. It will be very much case by case, but all of those studies are done.
I'm convinced that we will see a very clear demonstration of real value to the health system. If we can't demonstrate it for a particular topic, we won't do it. I don't think the health system can afford to just bring stuff on where we're not absolutely sure there will be value. We will start with the kinds of no-brainer things and then we will adjust going forward, and as soon as we see 10 different demonstrations of this value, then the payer, the health authorities, will begin to pull this technology more proactively.