Funding for this research was provided by:
National Institutes of Health (U01HG007472-01)
National Human Genome Research Institute (U01HG007472-01)
Received: 12 August 2019
Accepted: 24 September 2020
First Online: 31 October 2020
Ethics approval and consent to participate
: Ethical approval for the study was obtained from Addis Ababa University, Aklilu Lemma Institute of Pathobiology Research and Ethics Committee as well as from the National Research Ethics Committee of Ethiopia (Ref No:3.10/785/07). Written consent was obtained from each study participant after clearly explaining the objective of the study.
: All authors declared that there are no competing interests.