EKB Journal Management System
Author = Ahmed M. Zein
Number of Articles: 1

1

Age-Related Analysis of Improvement Regression after Repair by Superiorly Pharyngeal Flap in Velopharyngeal Insufficiency Patients

Volume 44, Issue 2, April 2020, Page 252-262
Medhat Hassan; Ahmed M. Zein; Tarek Shooukr; Mohamed Tomoum; Mohamed Sadaka