Please note:
This material is only indexed in Goldsmiths Research Online.
You will now be redirected to a freely available version in 3 seconds.
The information may be accessed directly at:
http://www.wellcome.ac.uk/News/Media-office/Press-releases/2007/WTX041596.htm
If you have any difficulties in accessing this material please contact lib-eprints@gold.ac.uk