Text and Data Mining valid from 2020-01-03
Received: 5 August 2019
Accepted: 27 December 2019
First Online: 3 January 2020
Ethics approval and consent to participate
: Ethical clearance was obtained from the Scientific and Ethical Review Committee of the Ethiopian Public Health Institution (EPHI). An official permission letter was delivered to the respective regional health bureaus by EPHI during the field work. The facility administration was informed about the general objective and significance of the study through an official letter. After the aim of the study was explained, written consent was obtained from all participants before administering the questions. All participants were informed of their right to refuse the interview at any time.
: Not Applicable.
: The authors declare that they have no competing interests.