The following clinicians contributed to this briefing:
Dr Jonathan Watt, consultant cardiologist, Raigmore Hospital, NHS Highland, member of the British Cardiovascular Intervention Society. No relevant conflicts of interest.
Mr Charlie Bloe, clinical ward manager, NHS Highland, member of SHARP (Scottish Heart and Arterial disease Risk Prevention). Mr Bloe is the clinical lead and managing director for a private healthcare education company and provides regular tuition to healthcare professionals on electrocardiogram (ECG) interpretation.
Dr Richard Schilling, professor of cardiology, Barts Health NHS Trust, member of the British Heart Rhythm Society. No relevant conflicts of interest.
Dr M C Patel, GP, Brent Clinical Commissioning Group. Dr Patel is a shareholder in Harness GP Cooperative Ltd and chair of Harness Board. His patients were included in an NHS England Regional Innovation-funded audit.