Zegeye, Nigus
Asrat, Daniel
Woldeamanuel, Yimtubezinash
Habte, Abebe
Gedlu, Etsegenet
Tønjum, Tone
Aseffa, Abraham
Funding for this research was provided by:
Armauer Hansen Research Institute
Addis Ababa University
Universitetet i Oslo
Research Council of Norway (RCN) (GLOBVAC projects #220901 and 234506)