Temesgen, Kalkidan
Aycheh, Moges Wubie
Leshargie, Cheru Tesema
Article History
Received: 4 December 2017
Accepted: 13 April 2018
First Online: 17 April 2018
Ethics approval and consent to participate
: The Study was reviewed and approved by the Ethical review committee of Debre Markos University, College of Medicine and Health Science. All participants were informed of the aim of the study and their full right to withdraw or refuse to participate before their verbal consent was obtained.
: The authors declared that no conflict of interest.
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