Hi @kappy, this was a live event in 2017. The video has been achived so you can watch it anytime, but the discussion is no longer active. I invite you to join the active discussion in the Stroke & Cerebrovascular Diseases support group. I think this discussion may be the most relevant.

- Infundibulum or aneurysm?
https://connect.mayoclinic.org/discussion/infundibulum-or-aneurysm/