I'll speak from the emergency medicine perspective because I am an emergency physician also. I'll let Pierre speak to family medicine.
We're getting there. I think the challenge in emergency medicine is most of the doctors have the knowledge and the ability to initially manage a concussion. It's not complicated. It's to make sure nothing worse is going on and then advise about rest and follow-up.
The challenge in emergency medicine is what Pierre alluded to, that it's often forgotten. They come in with a primary injury. It's very obvious they have a broken hip, and it doesn't come to light until later that they're having headaches because they may not have them right away. So we're missing people there.