Tesfalem Abraham, Behailu Nadew
Artigo de Pesquisa
Gerald Koch, Volker Haag, Immo Heinz, Hans-Georg Richter and Uwe Schmitt
Artigo de Pesquisa
Adriaan Visser, Anne Vennix and Margot Van Der Doef
Artigo de Pesquisa
Joseph J LaConti, Tae Kon Kim, Elizabeth Whittington, Nignyuan Ding, Vy Dinh, Khushman Moh’d, Saleem Umar and Stefan Glück
Relato de caso
Mustapha Chabane and Benamar Dahmani
Artigo de Pesquisa
Dinku Assefa, Elias Gezaheng, Birhanu Abera, Eyob Eticha, Diriba Lemma and Tekle Hailemariam
Artigo de Pesquisa