- Correspondence to Brian L Hoh, Department of Neurosurgery, University of Florida College of Medicine, PO Box 100265, Gainesville, FL 32610-0265, USA;
- Received August 20, 2009
- Revised December 13, 2009
- Accepted January 4, 2010
- First published March 5, 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.