1. 1. Chitra P, Negi G, Thushar BK, Verma S. Treatment outcomes in the sagittal and vertical dimensions with the AdvanSync2 class II corrector: A case series. J Contemp Orthod 2018;2(3):14–26. Corpus ID: 220598503.
2. 2. Radha Krishna G, Saritha V, Suryaprakash VN. A study to determine the prevalence of malocclusion in primary dentition in suburban population in Chennai. Orthod Cyber J 2013;5:1–19. PMID: 30397375.
3. 3. Uribe F and Nanda R. Treatment of class II, division 2 malocclusion in adults: Biomechanical considerations. J Clinic Orthodont 2003;37(11):599–606. PMID: 14652423.
4. 4. Graber TM, Rakosi T, Petrovic AG. Dentofacial Orthopaedics with Functional Appliances. St. Louis: CV Mosby Co, 1997, pp. 346–352.
5. 5. Roopa S, Rani MS. Questionnaire designing for a survey. J Ind Orthod Soc 2012;46(4):37–41. DOI: 10.5005/jp-journals-10021-1104.