- Correspondence to:
Dr R Lane, Respiratory Unit, Level 6, Cardiac Wing, Great Ormond Street Hospital for Children NHS Trust, Great Ormond Street, London WC1N 3JH, UK;
- Accepted May 28, 2002
- First published November 1, 2002.
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.