1. Okeson JP. Management of temporomandibular disorders and occlusion. 7th ed. V Mosby Co: St. Louis, MO; 2012.
2. Gallo LM, Brasi M, Ernst B, et al. Relevance of mandibular helical axis analysis in functional and dysfunctional TMJs. J Biomech. 2006;39:1716–25.
3. Solberg WK, Woo MW, Houston JB. Prevalence of mandibular dysfunction in young adults. J Am Dent Assoc. 1979;98(1):25–34.
4. Mutlu N, Herken H, Guray E, et al. Evaluation of the prevalence of temporomandibular joint disorders syndrome in dental school students with Psychometric analysis. Turk J Med Sci. 2002;32:345–50.
5. Modi P, Shaikh SS, Munday A. A cross sectional study of prevalence of temporomandibular joints in university students. Int J Sci Res Publ. 2012;2(9):1–3.