I think my colleague, Brian, could also tackle this one. We're obviously trying to maximize it. Do we maximize it now? No. The current statistics tell us that between 25% and 30% of medical acts or lab tests being done in the current health system are, in fact, useless or even harmful. To maximize this we need to stop doing a certain number of things. Bringing in new technologies is great—
On October 18th, 2012. See this statement in context.