Volume 67, Issue 2, April 2021, Pages 1199-1216
Hoda Desouky; Dina Gomaa; Mohamed Zayed; Ahmed Halawa
Volume 63, Issue 4 - October (Orthodontics, Pediatric & Preventive Dentistry), October 2017, Pages 2969-2978
Manal A. El-Sayed; Norhan A. El-Dokky; Somaia A. Eissa