Asesefa Kisi, Misgana
Tamiru, Dessalegn
Teshome, Melese Sinaga
Tamiru, Meseret
Feyissa, Garumma Tolu http://orcid.org/0000-0001-6179-0024
Funding for this research was provided by:
Jimma University
Article History
Received: 18 May 2018
Accepted: 3 December 2018
First Online: 14 December 2018
Competing interest
: The authors declare that they have no competing interests.
: This study was conducted after getting ethical approval from an institutional review board of Jimma University. Official permission was obtained from Jimma town administration. Informed verbal consents were also obtained from the study participants. Oral consents were taken, because more than half of the participants were uneducated. This has also got approval by the institutional review board of Jimma university. The response of each individual participant was kept confidential.
: Not applicable.
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