Text and Data Mining valid from 2020-01-03
Received: 8 October 2019
Accepted: 22 December 2019
First Online: 3 January 2020
Ethics approval and consent to participate
: The authors did not need to seek formal institutional ethical approval for this study as it was a secondary data analysis of existing data. UKMED has received a letter from Queen Marys University of London Ethics of Research Committee on behalf of all UK medical schools to confirm ethics exemption for projects using exclusively UKMED data.
: The medical schools included in this study have consented to publication.
: Not Applicable.