Received: 28 May 2020
Accepted: 23 September 2020
First Online: 2 October 2020
Ethics approval and consent to participate
: The Ethical Review Committee of College of Health Sciences, Aksum University approved the study, and permission was secured from all study areas. Written consent was obtained from the study informants before the beginning of the interview. Questionnaires were coded to prevent any identification to ensure study informants’ anonymity and stored in the lockable cabinet except access to the study team to ensure confidentiality.
: Not applicable
: The authors declare that they have no competing interests to disclose.