Seminars in Neurology, Table of Contents Semin Neurol 2003; 23(3): 225-226DOI: 10.1055/s-2003-814733 INTRODUCTION TO GUEST EDITORS Copyright © 2003 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA. Tel.: +1(212) 584-4662 Joseph I. Sirven and Dean M. WingerchukKaren L. Roos John and Nancy Nelson Professor of Neurology, Indiana University School of Medicine, Indianapolis, Indiana Recommend Article Abstract Buy Article Full Text