Professor Yasser Metwally, professor of neurology, Ain Shams university school of medicine , Cairo , Egypt
It is much advised to use Internet explorer version 7 or later to view this site for optimum video display
Some of the posts or pages contains youtube videos and slide show presentations, you need adobe flash player to view them on your computer. Click here to install adobe flash player. You need a fast Internet connection to views these videos and slide show presentations. Please wait until they are shown.
Click here to view all slide show presentations of professor Yasser Metwally