- Correspondence to Dr Tudor G Jovin, UPMC Stroke Institute, 200 Lothrop Street, Pittsburgh, PA 15213, USA;
- Received 1 May 2017
- Revised 19 October 2017
- Accepted 21 October 2017
- Published online 3 November 2017.
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.