- Dr Christiane Samuel, Department of Neurological Rehabilitation, Raymond Poincaré Hospital, 92380 Garches, France.
- Received 6 May 1997
- Revised 9 September 1997
- Accepted 17 September 1997
- Published online 1 April 1998.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.