- Correspondence to: Karen Whittaker Department of Nursing, University of Central Lancashire, Preston PR1 2HE, UK;
- Accepted February 25, 2006
- First published September 13, 2006.
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.