- Correspondence to: Professor S Lamb, Inter-disciplinary Research Centre in Health, Coventry University, Priory Street, Coventry CV1 5FB, UK;
- Accepted September 7, 2001
- First published April 1, 2002.
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.