1. Self-perception of malocclusion among north Jordanian school children;Abu Alhaija;European Journal of Orthodontics,2005
2. The Visible Portion of Anterior Teeth at Rest;Al Wazzan;The Journal of Contemporary Dental Practice,2004
3. Orthodontic treatment needs in saudi young adults and manpower requirements;Al-Hummayani;Saudi Medical Journal,2018
4. Evaluation of smile line in relation to age among Saudi population in Asser region. World;AlQarni;Journal of Dentistry,2014
5. Outcome Evaluation of Early Placed Maxillary Anterior Single-Tooth Implants Using Objective Esthetic Criteria: A Cross-Sectional, Retrospective Study in 45 Patients With a 2- to 4-Year Follow-Up Using Pink and White Esthetic Scores;Belser;Journal of Periodontology,2009