We know that the recommendations are as such. They're guidelines. The provinces have the ability to make informed decisions for their populations, and they are doing so across Canada.
In the last few months, we've seen various provinces make the decision to expand access, whether self-referral or systematic screening. It is important to note that there is a difference there and that self-referral does still require women to know that they have access, that they have a right to it and that they can go and get it, as well as a certain amount of education and resilience in pursuing that, as opposed to a systematic approach where the invitation comes to you and it's a lot more streamlined and clear.
Those are some differences as far as how we carry out access to breast cancer screening, but both are certainly steps in the right direction. I'm not sure if there was a second part to your question as far as differences are concerned.