1Proffit WR, Fields HW and Sarver DM (2008) Contemporary Orthodontic (4th edn) Elsevier.

2Heasman P (2003) Master Dentistry 2: Elsevier Limited.

3Cobourne MT and Dibiase AT (2010) Handbook of Orthodontics. 1st ed. Mosby Elsevier.

4University of Bristol (2012) Post-graduate Notes in Orthodontics, 6th ed. University of Bristol.

5Mitchelle, L (2013) An Introduction to Orthodontics, 4th ed. Oxford University Press.

6Mitchelle, D A and Mitchelle, L (1996) Oxford Clinical Dentistry Handbook, 2nd ed. Oxford University Press.

7Borrie F. and Bearn D (2013) Interceptive orthodontics- current evidence-based best practice, Dent Update. 40:442- 450.

8Borrie F, Bearn D (2015) Interventions for the cessation of non-nutritive sucking habits in children, Cochrane Database System Rev CD008694.

9Sunnak R, Fleming J (2015) Is orthodontics prior to 11 years of age evidence-based? A systematic review and metaanalysis. Journal of Dentistry 43: 477-486.

10Scott (2009) Identifying orthodontic problems. Journal of Irish Dental Association 1-8.

11Watkinson (2013) Orthodontic treatment for prominent lower front teeth (Class III malocclusion) in children, Cochrane Database Systematic Review CD003451.

12Tilakraj TN (2003) Essentials of Pedodontics. Jaypee.

13Bishara SE (2001) Textbook of Orthodontics, Elsevier.

14Miles PG Rinchuse, Daniel J and Rinchuse, Donald J (2012) Evidence-Based Clinical Orthodontics. Quintessence Publishing Co. Inc.

15Thiruvenkatachari B (2013) Orthodontic treatment for prominent upper front teeth (Class II malocclusion) in children, Cochrane Database Systematic Review. CD00345.

16Lentini-Oliveira DA, Carvalho FR, Rodrigues CG, Ye Q, Hu R, Minami-Sugaya H, CarvalhoLBC, Prado LBF, Prado GF (2014) Orthodontic and orthopedic treatment for anterior open bite in children. Cochrane Database of Systematic Reviews. CD005515.

17Lindsten, R. Early (2013) Orthodontic treatment and interceptive treatment strategies. European Journal of Orthodontic 35: 190.