- Correspondence to Dr Chris Ward, The Hathersage Centre, Manchester University NHS Foundation Trust, Manchester, Manchester, UK;
- Received September 14, 2018
- Revised February 14, 2019
- Accepted March 24, 2019
- First published April 17, 2019.
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.