1. Armauer Hansen Research Institute , Addis Ababa , Ethiopia
2. Department of Biology, College of Natural and Computational Sciences, Arba Minch University , Arba Minch , Ethiopia
3. Institute of Biotechnology, Addis Ababa University , Addis Ababa , Ethiopia
4. Department of Psychology, Jinka University , Jinka , Ethiopia
5. South Aari Woreda Administration , Gazer, South Omo , Ethiopia
6. Division of Human Genetics, Faculty of Health Sciences, University of Cape Town , Cape Town, South Africa
7. School of Public Health, Addis Ababa University , Addis Ababa , Ethiopia