Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.
Contributors ND, RK and BS all designed this project. ND analysed the data. RK and BS wrote the text and all three authors reviewed and revised the final text.
Funding Research reported in this publication was supported by Truth Initiative.
Competing interests None declared.
Provenance and peer review Not commissioned; externally peer reviewed.