You talked about the correlation between a lot of periodontal disease and general health, systemic health, and that is forcing us into those areas. The model of care is changing within dental offices so that instead of treating only acute problems, we're treating chronic problems. We're following patients. A lot of times patients will come twice a year to dental offices. In one visit they will see the dentist to get a diagnosis. The second time they won't even see the dentist. They will work with the hygienist and receive the care they need at that level to maintain the situation that has been diagnosed. Those things are happening.
The only thing that is problematic, that is difficult, is how you move that into a public setting. The private part works extremely well for a large number of Canadians, so you don't want to disturb that. You just want to make sure that those who do not have access get access appropriately through targeted programs that look at their needs specifically and try to improve them and help them to receive the care they need at the time they need it.