- Correspondence to Dr Joshua Mark Hodgson, Paediatric Neurology, Royal London Hospital, London E1 1FR, UK;
- Received May 13, 2020
- Revised September 17, 2020
- Accepted September 20, 2020
- First published October 21, 2020.
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.