- Correspondence to Dr Maria McKenna, Palliative Care Team, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle-upon-Tyne, UK;
- Received September 12, 2012
- Revision received September 18, 2012
- Accepted October 4, 2012
- First published November 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.