This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > Reconstructive surgeon Dr. Kaveh Alizadeh explains the procedure he performed to remove problematic scar tissue and create a stable airway for young Marzia, a girl who was shot in the face during a Taliban attack in Afghanistan. ShareTweet