Funding for this research was provided by:
This research was funded by the AIDS Center, Hadassah University Hospital, Jerusalem, Israel.
Received: 30 May 2018
Accepted: 6 August 2018
First Online: 14 August 2018
Ethics approval and consent to participate
: The research proposal was reviewed and approved by Institutional Review Committees of Addis Ababa University Health Sciences College and Hadassah University Hospital (approval no. code 862) as well as the National Ethical Review Committee of the National Science and Technology Ministry, Addis Ababa, Ethiopia. Consent was obtained from individual patients to participate in the study who signed written consent form translated in to local language.
: Not applicable.
: The authors declare that they have no competing interests.
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