Authors: Yattara A, Kanté AT, Bangoura MS, Camara FL, Kobina S, Keita AH, Touré A, Dieng M.
Authors: Barry AM, Sylla H, Balde TM, Sylla A, Doumbouya B, Diallo MSK, Toure I, Camara FL, Fofana H, Toure A.