James, Elizabeth C. https://orcid.org/0000-0002-0490-7211
Dunn, David https://orcid.org/0000-0003-1836-4446
Cook, Adrian D. https://orcid.org/0000-0003-4417-2632
Clamp, Andrew R. https://orcid.org/0000-0002-4200-0186
Sydes, Matthew R. https://orcid.org/0000-0002-9323-1371
Funding for this research was provided by:
Cancer Research UK (C1489/A12127)
Medical Research Council
Article History
Received: 23 April 2020
Accepted: 31 August 2020
First Online: 17 September 2020
Ethics approval and consent to participate
: The London-Chelsea research ethics committee granted ethical approval for the main ICON8 trial in the UK. The trial also received ethical approval from appropriate national or local institutional review boards in other jurisdictions. No additional ethics approval was required for this methodological study.
: Not applicable.
: The authors declare that they have no relevant competing interests.