Text and Data Mining valid from 2018-11-22
Received: 23 March 2018
Accepted: 29 October 2018
First Online: 22 November 2018
Ethics approval and consent to participate
: Ethical clearance was obtained from Jimma University Institutional Review Board (IRB). Clinical directors, administration office and collage deans were informed about the study objectives through letter written from Jimma University IRB office to enhance cooperation. Written consent was taken from each selected participant to confirm willingness after explanation of the survey purpose, description of the benefits. The study participants were assured that they are free to withdraw their consent and discontinue participation without any form of prejudice. Privacy and confidentiality of collected data was ensured throughout the study.
: This is not applicable as the study does not have individual person’s data.
: Authors do not have any competing interests.The authors declare that they have no competing interests.
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