- Correspondence to Dr SC Bourke, North Tyneside General Hospital, Rake Lane, North Shields, Newcastle upon Tyne NE29 8NH, UK; Institute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne NE2 4HH, UK;
- Received 10 August 2016
- Revised 3 January 2017
- Accepted 17 January 2017
- Published online 24 February 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.