Funding Information
This project (NIHR 16/35/01) is funded by the Efficacy and Mechanism Evaluation (EME) Programme, an MRC and NIHR partnership. Additional support for the artificial pancreas work has been provided by the National Institute for Health Research Cambridge Biomedical Research Centre, JDRF, and Wellcome Strategic Award (100574/Z/12/Z). Dexcom supplied discounted continuous glucose monitoring devices.For the purpose of open access, the author has applied a CC-BY public copyright licence to any Author Accepted Manuscript version arising from this submission.