Taye, Molla
Afework, Mekbeb
Fantaye, Wondwossen
Diro, Ermias
Worku, Alemayehu
Article History
Received: 10 December 2018
Accepted: 24 June 2019
First Online: 11 July 2019
Ethics approval and consent to participate
: This study obtained ethical approval from Addis Ababa University, College of Health Sciences Institutional Review Board, the National Research Ethics Review Committee, HARI/ALERT Ethics Review Committee, Addis Ababa City Administration Health Bureau Ethical Clearance Committee, and the Amhara National Regional State Health Bureau Regional Health Research Laboratory Center. The participants gave written informed consent prior to interviews and discussions.
: Not applicable.
: The authors declare that they have no competing interests.