 So collaboration is the key part of the research, so collaborating you can easily find the questions because you can find easier ways and shortcuts for doing that, using another person's expertise to expedite the results that you are seeking for. So here at the Texas Heart Institute, we are a very collaborative institution that plans to have many fields in different departments, but all of them working together to try to address each one of the specific questions and helping each other to find the ultimate answer that is how to help the patients.