Maturana, T., P. Ruiz, C. Rosas, and P. Aravena. “Pain Detection by Clinical Questionnaire in Patients Referred for Temporomandibular Disorders in a Chilean Hospital.”. Journal of Oral Research, Vol. 4, no. 5, Sept. 2015, pp. 300-5, doi:10.17126/joralres.2015.059.