Ahmed, Seid Mussa http://orcid.org/0000-0003-3426-5296
Sundby, Johanne
Aragaw, Yesuf Ahmed
Nordeng, Hedvig
Article History
Received: 13 May 2020
Accepted: 17 November 2020
First Online: 26 November 2020
Ethics approval and consent to participate
: The Institutional Review Board, Institute of Health, Jimma University, Ethiopia (date of approval: 17 January 2017; reference number IHRPGC 7206/07), and the Regional Committees for Medical and Health Research Ethics in Norway (date of approval: 17 December 2015; reference number 2015/2135, REK Sør-Øst B) approved the study. All information collected from participants during the study was kept confidential. All individual participants included in the study provided written informed consent.
: Not Applicable.
: The authors confirm that they have no competing interest.