Correction to: Journal of Perinatology https://doi.org/10.1038/s41372-018-0247-z; published online 15 October 2018

In the published version of this paper the author Yan Chen was missed out of the author list. This has now been corrected in the HTML and PDF versions of the paper.

Martin Kluckow1 Hazel Carlisle2 Margaret Broom2 Patricia Woods3 Michele Jeffery1 Deepa Desai1 Yan Chen1 Nick Evans3

This has now been corrected in the HTML and PDF versions of the paper.