- Correspondence to Dr Eric C Peterson, Department of Neurological Surgery, University of Miami School of Medicine, Miami, FL 33136, USA;
- Received October 23, 2017
- Revised December 13, 2017
- Accepted December 19, 2017
- First published January 8, 2018.
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.