Funding for this research was provided by:
Medical Schools Council Assessment Alliance
Received: 22 January 2021
Accepted: 17 May 2021
First Online: 5 June 2021
: All methods were carried out in accordance with relevant guidelines and regulations. Approval for the work was granted by the University of Edinburgh Medicine and Veterinary Medicine ethics committee. All participants provided informed consent to participate in the research via their institutions.
: Not applicable.
: We declare that the authors have no competing interests as defined by BMC, or other interests that might be perceived to influence the results and/or discussion reported in this paper.