- Correspondence to Dr Mohamed Y Rady, Department of Critical Care Medicine, Mayo Clinic Hospital, 5777 East mayo Blvd, Phoenix, Arizona 85054, USA;
- Received June 10, 2014
- Accepted June 27, 2014
- First published July 18, 2014.
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.