1 Centre for Healthcare Education Research and Innovation, University of Aberdeen, Aberdeen, Scotland, United Kingdom. Electronic address: adarsh.shah3@nhs.net.
2 Highland Medical Education Centre, Centre for Health Science, Raigmore Hospital, Inverness, Scotland, United Kingdom.
3 Highland Medical Education Centre, Centre for Health Science, Raigmore Hospital, Inverness, Scotland, United Kingdom; NHS Education for Scotland, Edinburgh, Scotland, United Kingdom.