- Correspondence to Dr Ken Catchpole, Surgical Safety and Human Factors Research, Cedars-Sinai Medical Center, Suite 302, 8797 Beverly Blvd, Los Angeles, CA 90048, USA;
- Received March 26, 2013
- Accepted March 26, 2013
- First published April 16, 2013.
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.