Autor: |
Hawkes CH; Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK. Electronic address: chrishawkes@msn.com., Giovannoni G; Blizard Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK., Lechner-Scott J; Dept of Neurology, John Hunter Hospital, University Newcastle, Australia., Levy M; Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA., Yeh A; Department of Paediatrics (Neurology), Hospital for Sick Children, University of Toronto, Ontario, Canada. |