Thank you. I'll take that question.
When we talk about research, we're not just talking about doing RCTs because those are the highest level in clinical research, but we can do some other research, research about what's working elsewhere and things like that.
The research drives the practices that we can then push into all of our OSI clinics, but also to the entire medical community to advance the practice of treating these injuries.
The centres of excellence, yes, there's an essential part that needs to be researched to understand because we need to understand in order to drive the best practices that will be implemented and give the tools to the medical community to deal with that. It's not just research in isolation. It will be to drive new practices to get better outcomes.