Jason R. Mills - Canaccord Genuity, Inc.
Analyst · Canaccord. Please go ahead
That is helpful. And my follow-up question is more of a longer term one. Clearly, what we've seen, investors have seen, is strong quarterly reports driven by TAVI, and we're waiting on, obviously, intermediate risk data that may expand that opportunity. At the same time, folks ask us a lot about the transcatheter mitral opportunity. So can you talk about the longer term growth of the company as you think about transcatheter valve, aortic valves over the next couple of years, perhaps maintaining strong growth, but eventually you're going to run up against a lot of large numbers and higher penetration rates? And also, juxtapose your thoughts on when transcatheter mitral might contribute to the P&L eventually, and sort of what that means for sort of a long-term, sustainable growth rate, both top line and the ability to leverage that to earnings growth over the longer term. I presume you'll touch on some of this at your Analyst Meeting, but we get the question a lot, so I just wanted to ask it.
Michael A. Mussallem - Chairman & Chief Executive Officer: Thanks, Jason. That's a perfect question. I'm not sure that I can do it full justice now. You're right; we're going to make this a key focus of our conversation at the Investor Conference. I think all of your observations are something that I agree with. First of all, is our transcatheter mitral's a big opportunity? Yes, it's a very big opportunity, but it is early, Jason, and I would just caution people to say, it's a little early to be talking about when sales might happen and exactly how big that would be. We really need to get more clinical experience. But as you know, we're very excited about it and we're focused on trying to take a leadership position in that field. Probably one that has less risk from our perspective is the opportunity for indication expansion in aortic. We think that we're only treating the oldest and sickest patients today, and with the marvelous results that we've seen clinicians get with transcatheter valves so far, we really believe that the aortics are a big opportunity in the future, and we're also going to try to bring that to life a little bit more. I would call that a lower risk, more certain long-term opportunity.