Retraction: The following article from Acta Paediatrica; ‘Neonatal pulse oximetry screening: A national survey’ by Sok-Leng Kang, Suzanne Tobin and Wilf Kelsall, posted online on 18 February 2011 in a format yet to undergo copy-editing and proof correction, in Wiley Online Library (, has been retracted by agreement between the authors, the Editor-in-Chief, Hugo Lagercrantz, and Blackwell Publishing Ltd. The retraction has been agreed due to overlap between this article and the following article published in Archives of Disease Fetal & Neonatal Edition; ‘Neonatal pulse oximetry screening: A national survey’, published online on 19 February 2011 in its final format, but in advance of the print journal.