1. Who or where?;Greco;Am J Orthod Dentofacial Orthop,2016
2. Who is an “orthodontist”?: reprise for 2015;Behrents;Am J Orthod Dentofacial Orthop,2015
3. Albert Einstein Medical Center's orthodontic residents embrace the ABO certification process. Bulletin of the American Association of Orthodontists 2008;26:12.
4. American Board of Orthodontics. Certification renewal examination. Available at: https://www.americanboardortho.com/orthodontic-professionals/about-board-certification/clinical-examination/examination-requirements/certification-renewal-examinations/. Accessed January 31, 2017.
5. Commission on Dental Accreditation. Accreditation standards for advanced specialty education programs in orthodontics and dentofacial orthopedics. Available at: http://www.ada.org/∼/media/CODA/Files/ortho.pdf?la=en. Accessed on March 21, 2017.