- Correspondence to Dr Shadi Yaghi, Department of Neurology, The Warren Alpert Medical School of Brown University, 353 Eddy Street APC 530, Providence, RI 02903, USA;
- Received May 18, 2016
- Revised August 19, 2016
- Accepted September 6, 2016
- First published September 22, 2016.
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.