The Movement in Critical Care

The AHA ASA guidelines, they were looking at studies up until April of 2019. And then we also talked about the expedited recommendation on connect to place with the European stroke organization. So there are a couple kind of big notable studies that have changed the game and, you know, we've gone on record team to neck to place here. We have changed our opinion. But it wasn't really until the ACT trial that I think a lot of institutions probably felt like, okay, this was the trial that we were all waiting for.