The ACE concept, or what you might term Acute Cardiovascular Emergencies, is this idea that there are a number of diagnoses that are very time sensitive, and often need precision treatment by someone whoÕs an expert in that field. And these are things like stroke, brain bleeds, massive heart attacks, life-threatening pulmonary embolism, people that might need ECMO treatment to support their respiratory effort when their lungs arenÕt working, or someone that maybe walks in and says I have belly pain and it turns out to be an abdominal aneurysm. When IÕm working in the trenches in the ER, whether IÕm an ER doc at UVA, or Culpeper, or somewhere else, when someone comes in and has signs or symptoms of one of these, say horrible chest pain which I think might be an infarct or heart attack, I know what to do to diagnose that. And then I know what to do to get the person on the other end that can do more than I can do. So the concept of the acute cardiovascular emergencies regional idea is that our partners out in the region, they have various capacities to take care of various types of cardiovascular emergencies. Some do great stroke care. Some have aorta emergency programs. But none of them have the cumulative excellence and wisdom and experience that UVA has under one house. So we can take any ACE emergency, no matter how advanced or how fresh that case is, and do a little bit better collaborating with our partners. So if youÕre a small hospital and you have a heart attack, that patient needs to go to the catherization lab. UVA regularly wins awards for its quality of cardiovascular care. If you come in with, again, that ripping belly pain and it turns out that youÕre dissecting, and you need a cardiothoracic surgeon, UVA is the best in the region. We have cardiovascular aortic cases sent to us from all over. So UVA under one roof really has this collection of excellence, that no matter what your ACE emergency, if you end up here, youÕre going to get really good care.