Volume 45, Issue 3, September 2017, Pages 218-227
Elsayed A. Abdel Aziz; Mohammed H. Khairy; Sameh M. El-Nabtity; Eslam E. Hamed; Bayan A. Saffaf
Volume 44, Issue 3, December 2016, Pages 244-250
Sawsan El-Sheikh; Mohammed Khairy; Hosny Abdel Fadil; Azza Abo-Elmaaty