Professor of oral and maxillofacial surgery Azhar University Assuit Branch. Fellow of international association of oral and maxillofacial surgery. Vice president of Egyptian Association of oral and maxillofacial society. Vice president of Egyptian board of oral and maxillofacial surgery. Active member at Pan Arab Association of oral and maxillofacial Society. Active member at A/O international society.
Ashraf Abd elfatah - Egypt 
Prof.