- Correspondence to: Wendy Rogers Department of Medical Education, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia;
- Received July 4, 2005
- Accepted August 16, 2005
- Revised August 15, 2005
- First published May 26, 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.