If I may, in the last few years there's been about $2.9 million in research and five current projects. They've tended to focus on issues of causation, data, better understanding of how common the issue is, better treatment strategies, and the most cost-effective and appropriate treatment services, etc. So it's building our capacity.
In terms of your question of how that translates, that research, not just in Canada but internationally, then feeds into the development of guidelines and the dissemination of information to assist practitioners in how they actually address these.