Menjetta, Tadesse
Simion, Teketel
Anjulo, Wondimu
Ayele, Kidist
Haile, Mekides
Tafesse, Tewodros
Asnake, Solomon
Article History
Received: 16 September 2019
Accepted: 17 October 2019
First Online: 28 October 2019
Ethics approval and consent to participate
: Ethical clearance was obtained from IRB (Institute Review Board) of Hawassa University College of Medicine and Health Sciences.
: Not applicable.
: The authors declare that they have no competing interests.