Published on in Vol 2, No 1 (2019): Jan-Jun
                                    Preprints (earlier versions) of this paper are
                                    available at
                                    https://preprints.jmir.org/preprint/13565, first published
                                    .
                                

1 Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden
2 Department of Paediatric Anaesthesia and Intensive Care, Karolinska University Hospital, Stockholm, Sweden
3 Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
