Volume 64, Issue 1 - January (Orthodontics, Pediatric & Preventive Dentistry), January 2018, Pages 69-75
Ahmad Mohammad Hafez; Essam Abdelalim Nassar
Volume 64, Issue 1 - January (Orthodontics, Pediatric & Preventive Dentistry), January 2018, Pages 83-90
Essam Abdelalim Nassar; Ahmad Mohammad Hafez; Yasser Lotfy Abdelnaby
Volume 63, Issue 4 - October (Orthodontics, Pediatric & Preventive Dentistry), October 2017, Pages 2931-2938
Ahmad Mohammad Hafez; Essam Abdelalim Nassar; Yasser Lotfy Abdelnaby
Volume 63, Issue 4 - October (Orthodontics, Pediatric & Preventive Dentistry), October 2017, Pages 2949-2954
Shaza Mohammad Hammad; Ahmad Mohammad Hafez