مقالة · مجلة · 2015
George Asumeng Koffuor, Alex Boye, Jones Ofori-Amoah, Samuel Kyei, Cyrille Nouoma, Agyemang Debrah
Journal of Advances in Medicine and Medical Research
اقرأه10.9734/bjmmr/2015/19403
كما طُبع: George Koffuor