Date	Event	Description
19 October 2020	New search has been performed	The literature was searched in October 2020 using a new search strategy which we ran without date limits. One new published study, one ongoing study and three studies awaiting classification were identified.
19 October 2020	New citation required but conclusions have not changed	There has been a change in authorship. One trial reported on long‐term neurodevelopmental and disability outcomes at two years of age or greater.