Hellow guys, Welcome to my website, and you are watching Retrosigmoid Craniotomy for Trapping of Ruptured, Dolichoectatic Basilar Perforating Artery Aneurysm. and this vIdeo is uploaded by Barrow Neurological Institute at 2023-08-15T16:21:53-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.