Received: 15 July 2020
Accepted: 16 October 2020
First Online: 25 November 2020
Ethics approval and consent to participate
: The data were collected as part of a strategic planning process by the Ministry of Health of Guiné-Bissau that included their approval as well as the approval of the dean of the faculty.
: Authorization to use data for publication was obtained from the Ministry of Health.
: The authors report no conflicts of interest.