Hellow guys, Welcome to my website, and you are watching Difficult Cholecystectomy - Ventriculoperitoneal Shunt. and this vIdeo is uploaded by The Oregon Clinic Liver and Pancreas Surgery Program at 2014-11-03T20:00:28-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.