For the personal health record, it would require Internet access. There are other initiatives—not VA initiatives—in the U.S. through the FCC, the Federal Communications Commission, to get wide-band access into rural areas across the country. So we're keeping a close eye on those initiatives because they will certainly benefit our veterans.
Our core system, the electronic health record, has not actually moved to the Internet. We have a wide area network in the United States that VA operates through commercial carriers, such as Sprint and others, to move the data in our electronic health record system. It does not depend on Internet access; it depends on connectivity that could be through a telephone line, for example. In some instances we have small clinics in very rural areas, and we have mobile clinics too, actually, that are hooked up via satellite technology to our electronic health record system. Certainly the Internet is a necessity in that connectivity for the personal health record, and we anticipate that future development of our electronic health record will have more Internet-based components to it.
But initially the phone lines were the way we used the electronic health record, through linkages back to the main site.