Bedaso, Asres https://orcid.org/0000-0001-7859-0264
Geja, Ephrem
Ayalew, Mohammed
Oltaye, Zewdie
Duko, Bereket
Article History
Received: 17 October 2018
Accepted: 8 November 2018
First Online: 21 November 2018
Ethics approval and consent to participate
: Ethical clearance was obtained from Hawassa University College of medicine and health sciences, Institutional review board. Written consent was obtained from of each study participants. The purpose of this study was explained and confidentiality of the interview results and Anonymity was maintained.
: Not applicable.
: The authors declare that they have no competing interest.
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