university of glasgow skip navigation
GLASGOW ePRINTS SERVICE
 
 

Please note:

This paper is only indexed in the Glasgow ePrints Service.

You will now be redirected to a freely available full text copy held in the PubMed Central repository in 15 seconds.

The full text may be directly accessed directly at:

http://www.pubmedcentral.gov/picrender.fcgi?tool=pmcentrez&blobtype=pdf&artid=110319

If you have any difficulties in accessing this paper please contact us at eprints@lib.gla.ac.uk


ePrints Administrator : eprints@lib.gla.ac.uk

Glasgow University Library  
Hillhead Street  
Glasgow, G12 8QE  
Scotland, UK  

+44 (0)141 330 6704  
 
University of Glasgow home page