Volume 63, Issue 4 - October (Orthodontics, Pediatric & Preventive Dentistry), October 2017, Pages 2963-2967
Amr El-Beialy; Mohammed Ghoneim; Khaled Aboul Rous; Amr Abo El-Ezz; Essam Nassef Selim; Yehya Mostafa
Volume 62, Issue 1 - January (Part 5), January 2016, Pages 1113-1119
Noha Ali Mamdouh El Ashmawi; Essam Mohamed Nassef Selim; Mona Salah Fayed; Amr Ragab El-Beialy