Hailu, Alemayehu https://orcid.org/0000-0003-4872-8036
Eregata, Getachew Teshome
Yigezu, Amanuel
Bertram, Melanie Y.
Johansson, Kjell Arne
Norheim, Ole F.
Funding for this research was provided by:
Bill & Melinda Gates Foundation (INV-010174)
Article History
Received: 18 November 2020
Accepted: 23 August 2021
First Online: 14 September 2021
Declarations
:
: The study was approved by the Institutional Review Board of the Ethiopian Public Health Institute (Ref: EPHI/6.13/607).
: Not applicable.
: The authors have declared that no competing interests exist.