developed within the n. i.h. campus here, by one of our there areors, yes, royalties that come through not only the individual investigator by also to the n.i.h. in general. in these investigators community that we support and as you've heard we support many hundreds of thousands of investigators throughout the country and the world, if the discovery is made by them, then the intellectual property goes them as well as to their academic host center, as well as the pharmaceutical companies. whate not, and i'll repeat francis collins said a few weeks ago, or a few months ago, we're in the business of making pills. we're in the business of developingknowledge, new discoveries that will lead identification of ins dents -- host: dr. stephen katz it's our guest. barbara from missouri, you are up.t caller: good morning. i want to ask questions about patient participation in your toearch, and what i want if, are you really there to help the person who would participate? and the other question is how do become a participan