Author = Sayed, Amal Fouad
Comparing language progress in cochlear implantation hearing impaired children before and after four years’ age

Volume 22, Issue 2, July 2018, Pages 37-40

Ahlam Abd El-Salam El-Adawy; Ahmed Mamdouh Emam; Megahed Hassan; Salwa Mourad Abdel-Mawjood; Amal Fouad Sayed