[1
]
Department of Primary Care and Population Health, University College London, UK Quality
and Outcomes Research Unit, University Hospitals Birmingham NHS Foundation Trust,
Birmingham, UK.
[2
]
Quality and Outcomes Research Unit, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK Department of Informatics, University Hospitals Birmingham NHS
Foundation Trust Farr Institute of Health Informatics Research, University College
London.
[3
]
Quality and Outcomes Research Unit, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK Department of Informatics, University Hospitals Birmingham NHS
Foundation Trust.
[4
]
University Hospitals Birmingham NHS Foundation Trust.
[5
]
Medical Directorate, NHS England, London, UK.
[6
]
Quality and Outcomes Research Unit, University Hospitals Birmingham NHS Foundation
Trust, Birmingham, UK Department of Cardiothoracic Surgery, University Hospitals Birmingham
NHS Foundation Trust Domenico.Pagano@uhb.nhs.uk.