Authors: Kedir, M Kotisso, B Messele, G

Citation: M. Kedir et al., Ileosigmoid knotting in Gondar teaching hospital north-west Ethiopia, ETHIOP MED, 36(4), 1998, pp. 255-260

Authors: Kotisso, B Aseffa, A

Citation: B. Kotisso et A. Aseffa, Surgical wound infection in a teaching hospital in Ethiopia, E AFR MED J, 75(7), 1998, pp. 402-405