1. Special considerations in comprehensive treatment for adults;Proffit,2000
2. Psychological profiles and motives of adults seeking orthodontic treatment;McKiernan;Int J Adult Orthod Orthognath Surg,1992
3. Pathologic tooth migration;Brunsvold;J Periodontol,2005
4. Periodontal trauma and mobility. Diagnosis and treatment planning;Serio;Dent Clin North Am,1999
5. A study on clinical attachment loss and gingival inflammation as etiologic factors in pathologic tooth migration;Rohatgi;Niger J Clin Pract,2011