Gebru, Teklemichael
Lentiro, Kifle
Article History
Received: 29 August 2017
Accepted: 23 May 2018
First Online: 31 May 2018
Ethics approval and consent to participate
: The study was ethically approved by the institutional review board of Wolkite University. Official letter was obtained from Wolkite university health Science College. Letter of co-operation was obtained from Sidama Zone health department after informed about the purpose and importance of the study. From the prepared information sheet; study participants were introduced about the study, their right, autonomy and their participation willingness and then written consent was obtained prior to each interview. Names and other personal information which can violate the confidentiality of the respondents was not taken or recorded. Any information was kept confidential and only used for the research purpose and not exposed to third party for any other reason. During interview privacy of respondents was kept, and free to withdrawal from the interviewed at any time.
: The authors declare that they have no competing interests.
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