Funding for this research was provided by:
Laerdal Foundation for Acute Medicine
Received: 9 November 2020
Accepted: 20 March 2021
First Online: 8 April 2021
: Full approval for this study was granted by Zanzibar Medical Research and Ethics Committee (ZAMREC) and The University of Pennsylvania: Institutional Review Board. Verbal and written informed consent was obtained for all trainee participants.
: Not applicable.
: The authors declare that they have no competing interests.