Hellow guys, Welcome to my website, and you are watching ICA aneurysm surgically treated utilizing a choroidal to PCOM bypass and vein bypass. and this vIdeo is uploaded by American Association of Neurological Surgeons at 2017-06-13T12:55:59-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.