- Correspondence to Martijn T Wijburg, Departments of Neurology and Radiology & Nuclear Medicine, VUmc MS Center Amsterdam, VU University Medical Center, Amsterdam 1081 HZ, The Netherlands;
- Received February 19, 2018
- Revised June 18, 2018
- Accepted June 24, 2018
- First published August 12, 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.