Received: 27 February 2019
Accepted: 9 May 2019
First Online: 20 May 2019
Ethics approval and consent to participate
: Ethical clearance for this study was obtained from the Research and Ethics Review Committee of the College of Medicine and Health Sciences, Hawassa University, Ethiopia. The letter from the research and community service directorate office was submitted to the ART clinic of the Hawassa University Comprehensive specialized hospital, Hawassa, Ethiopia. Study participants were informed about their rights to interrupt the interview at any time and written informed consent was obtained from each study participants. Name and other personal identifiers were not registered for the purpose of confidentiality. Confidentiality was maintained at all levels of the study.
: Not applicable.
: The authors declare that they have no competing interests.
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