BJS Open 2018; 2: 400‐410
DOI: 10.1002/bjs5.78
In this article, the following three authors were omitted from the authorship list:
Maulik Patel, Regional Lead (Queen Mary's University, London), Cal Robinson, Regional Lead (University of Manchester), Rupert Smith, Regional Lead (University of East Anglia).
This error has been corrected in the online version of the article.