Funding sources
Mr Ryan McNally is supported by an interdisciplinary studentship from the British Heart Foundation, King’s BHF Centre of Research Excellence. The authors acknowledge financial support from the Department of Health via the National Institute for Health Research (NIHR) comprehensive Biomedical Research Centre and Clinical Research Facilities awards to Guy’s and St Thomas’ NHS Foundation Trust in partnership with King’s College London and King’s College Hospital NHS Foundation Trust.
Acknowledgements: None