- Correspondence to: Professor G Rubin Centre for Primary and Community Care, University of Sunderland, Sunderland SR2 7BW, UK;
- Accepted August 7, 2003
- First published November 26, 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.