Walter Leal Filho, Julia May, Marta May
Roger Strasser, Sophia M. Kam, Sophie M. Regalado
Teferi Flatie, Teferi Gedif, Kaleab Asres
R. Elsdon‐Dew
Gebreegziabher Tsegay, R. Anusuya
Daniel Kassahun Waktola
Case Medical Research
Belay Enyew Chekol, Hani Hagras
Jeanne N. Samake, Solomon Yared, Mussie Abdosh Hassen et al.
Eshetu Molla, Sinknesh Wolde Behaksra, Fitsum G. Tadesse et al.
Fitiwi Tinsae Baykemagn, Girmatsion Fisseha Abreha, Yibrah Berhe Zelelow et al.
David Weetman, Basile Kamgang, Athanase Badolo
