Published on in Vol 8, No 8 (2019): August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13214, first published
.

1 School of Psychology, Queen's University Belfast, Belfast, UK , Belfast , GB
2 Department of Anaesthesia, Letterkenny University Hospital , Donegal , IE
3 School of Psychology, National University of Ireland, Galway , Galway , IE
4 Health Research Institute and Graduate Entry Medical School, University of Limerick , Limerick , IE