Dr Mohamed Salem al-Hassan. The model is developed under the leadership of Dr Mohamed Salem al-Hassan, medical director, NCCCR and Dr Majid al-Abdullah, ... Dr Abdelhamid Afana.

Mohamed Salem, chairman of Egypt's state-owned landline telecom monopoly Telecom Egypt, said he resigned on Saturday, shortly after a new government was sworn in by President Abdel Fattah al-Sisi.