Hellow guys, Welcome to my website, and you are watching Ultrathin DSAEK for pseudophakic corneal edema with some operative difficulties - Dr. Ayman Nasr. and this vIdeo is uploaded by Dr. Ayman Nasr at 2021-01-14T12:59:19-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.