Volume 1, Issue 2, 2018, Pages 61-66
Kareem El Tobgy; Yaser Osman; Hamdy Atta-Alla
Volume 4, Issue 3, 2009, Pages 1-7
Hamdy Atta-Alla; Mostafa Zaghloul; Abd El Kawee Waly; Matthias Fladung; Fadia El-Sherif