We use it more in a way to inform the veterans about research opportunities for them, that there are research studies in PTSD, for example, and this is where they can make further contact if they'd like to participate in the research studies. We don't actually allow researchers to access the personal health record of the veteran, because we've made the commitment to the veteran that what they put in what's called their health vault actually remains at their discretion as to whether it would be shared.
We do, under certain circumstances, with approved protocols, allow some extracts of our electronic health records to be used for research. For example, if a researcher is looking for candidates for a PTSD study or cancers related to exposures or to military service, we would, under certain protocols, allow researchers to define their cohort of patients or to try to recruit patients in that manner.