Surgery in Korea part2

Credit by http://www.youtube.com/watch?v=7lbEhys6dMI
 http://www.youtube.com/watch?v=5zkJaiKuz6g&feature=related
http://www.youtube.com/watch?v=Q8En9k-uKy0&feature=related
http://www.youtube.com/watch?v=oOCLVdy1Gj8&feature=related