- Correspondence to Stephen Honeybul, Consultant Neurosurgeon, Department of Neurosurgery, Sir Charles Gairdner Hospital, Hospital Avenue, Perth, WA 6009, Australia;
- Received December 4, 2013
- Revised April 27, 2014
- Accepted June 3, 2014
- First published June 25, 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.