- Correspondence to: H M van Praag Department of Psychiatry and Neuropsychology, Academic Hospital Maastricht, and the Brain and Behavior Research Institute, Maastricht University, Maastricht, the Netherlands;
- Accepted 21 February 2003
- Published in print 1 December 2003.
- Published online 8 December 2003.
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.