Hellow guys, Welcome to Utubetrends, and you are watching Single Port Craniotomy for Resection of Deep Cerebral Glioma and Metastases - Zachary N. Litvack, MD. and this vIdeo is uploaded by Seattle Science Foundation at 2020-03-09T11:38:58-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.