Article History
Received: 29 January 2020
Accepted: 4 May 2022
First Online: 23 May 2022
Declarations
:
: The study received ethical approval from the Research Ethical Committee of the School of Public Health, Addis Ababa University. Following this, written informed consent was obtained from the participants after the explanation of purpose, procedures, benefits, and risks of the study were made. All the interviews were done with strict privacy.
: Not applicable.
: The authors declare that they have no competing interests.