• The prevalence of primary headache disorders in Ethiopia. 

      Zebenigus, M; Tekle-Haimanot, Redda; Worku, DK; Thomas, Hallie; Steiner, Timothy J. (Journal article; Peer reviewed, 2016)
      Background Knowledge of the epidemiology of primary headache disorders in sub-Saharan Africa (SSA) remains very limited. We performed a population-based survey in rural and urban areas of Ethiopia, using methods similar ...