Dona, Aregahegn
Abera, Muluemebet
Alemu, Tsedach
Hawaria, Dawit
Article History
Received: 19 March 2018
Accepted: 20 August 2018
First Online: 6 September 2018
Ethics approval and consent to participate
: Ethical clearance was obtained from Institutional Review Board of the Jimma University and Official letter was written from Aroressa District Health Office to enhance cooperation. After explaining the purpose of the study, verbal informed consent was obtained from each of the study participant to confirm their willingness and interview was held on a private basis to ensure their confidentiality.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.