Volume 19, Issue 4, April 2018, Pages 1021-1027
Samah Mamdouh Abdel-Hafiz; Hussam EM Hamdy; Fatma M Khorshed; Tarek S Aboushousha; Gehan Safwat; mohamed A Saber; Mohamed Seleem; Amira H Soliman
Volume 18, Issue 11, November 2017, Pages 3167-3171
Samah Mamdouh; Fatma Khorshed; Tarek Aboushousha; Hussam Hamdy; Ayman Diab; Mohamed Seleem; Mohamed Saber