 Most patients are pretty willing to share their information, particularly when it comes to research type questions and things where you say, we're really trying to do something better for the group as a whole. Do you mind if we include your information with it? Very rarely do I encounter anybody who says, no, I have a real problem with that. So I think the HIPAA privacy rules are well-meaning, well-intentioned, because the idea is you don't want your personal health information floating around. But I think we have to make it a little bit easier for people who want to share their data to do so without having to jump through a lot of hoops.