- Correspondence to Dr Georg M Schmölzer, Department of Newborn Medicine, Royal Alexandra Hospital, 10240 Kingsway Avenue NW, Edmonton, Alberta, Canada T5H 3V9;
- Received 31 October 2012
- Revised 10 January 2013
- Accepted 14 January 2013
- Published online 20 February 2013.
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.