Hellow guys, Welcome to Utubetrends, and you are watching Lap Cholecystectomy unedited 20180212 Gangrenous Empyema GB Very difficult case. and this vIdeo is uploaded by Dr. Sarder A. Nayeem at 2018-02-13T04:52:23-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.