مقالة · مجلة · 2017
Robert Djagbletey, George Aryee, Raymond Essuman, Vincent Ganu, Ebenezer Owusu Darkwa, Christian Owoo و2 آخرون
Southern African Journal of Anaesthesia and Analgesia
اقرأه10.1080/22201181.2017.1281518
كما طُبع: Ebenezer O Darkwa
كما طُبع: Alfred Yawson