Footnotes

• Twitter @SarahHudsonUK

• Correction notice This article has been corrected since it was published Online First. The on behalf of statement was corrected.

• Contributors SH produced this summary based on the working groups paper, to which she and all the listed members of the working group contributed. This summary has been agreed by the working group’s members and is therefore submitted by SH on behalf of the working group - Tootie Bueser, Sarah Clarke, Paul Kalra, Alan Keys, Trudie Lobban, Nick Linker, Nav Masani, Keith Pearce, Chris Plummer, Simon Ray, Iain Simpson, Alistair Slade and Raj Thakkar

• Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

• Competing interests None declared.

• Patient and public involvement A patient representative was an active member of the working group.

• Patient consent for publication Not required.

• Provenance and peer review Commissioned; internally peer reviewed.