L. B. CALIXTRE, B. L. da S. GRUNINGER, T. C. CHAVES, and A. B. de OLIVEIRA, “ Is there an association between anxiety/depression and temporomandibular disorders in college students? ”, J Appl Oral Sci, vol. 22, no. 1, pp. 15–21, Jan. 2014, doi: 10.1590/1678-775720130054.