- Correspondence to Pat Walsh, Centre of Medical Law and Ethics, School of Law, King's College London, Strand, London, UK;
- Received March 8, 2010
- Revised April 28, 2010
- Accepted May 17, 2010
- First published July 31, 2010.
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.