- Correspondence to Dr Margred Capel, George Thomas Hospice Care, Ty George Thomas, Whitchurch Hospital Grounds, Park Road, Whitchurch, Cardiff CF14 7BQ, UK;
- Received July 18, 2011
- Accepted December 20, 2011
- First published March 1, 2012.
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.