Dear all, the International Society for Clinical Electrophysiology of Vision too has the aim to establish worldwide standard clinical protocols for electrophysiological examinations. Based on input from many members, ISCEV has published compilations of protocols. If you go to www.iscev.org you can imagine the work ahead of us. Kind regards Ute Address Dr. Ute Strehl; M.Sc. Institute of Medical Psychology and Behavioral Neurobiology Director: Prof.Dr.Niels Birbaumer University of Tübingen Gartenstr.29 D 72074 Tübingen Tel. ##49 7071 2973244 Fax ##49 7071 295956