- Correspondence to Dr Satyajit Ray, Department of paediatrics, NHSGGC, Royal Hospital for Children, Glasgow G51 4TF, UK;
- Published in print 7 October 2017.
- Published online 9 October 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.