- Correspondence to Dr Floris Groenendaal, Department of Neonatology, Room KE 04.123.1, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Lundlaan 6, Utrecht 3584 EA, The Netherlands;
- Accepted October 15, 2012
- First published November 21, 2012.
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.