1. Pezzia C, Pugh JA, Lanham HJ, Leykum LK. Psychiatric consultation requests by inpatient medical teams: an observational study. BMC Health Serv Res. 2018;18(1):336.
2. Dewar AL. Chronic pain and mental illness. A double dilemma for all. J Psychosoc Nurs. 2007;45(7):8–9.
3. Gatchel RJ. Comorbidity of chronic pain and mental health disorders. The biopsychosocial perspective. Am Psychol. 2004;59(8):795–805.
4. Worley SL. New directions in the treatment of chronic pain: national pain strategy will guide prevention, management, and research. P T. 2016;41(2):107.
5. Friedrichsdorf SJ, Giordano J, Desai Dakoji K, Warmuth A, Daughtry C, Schulz CA. Chronic pain in children and adolescents: diagnosis and treatment of primary pain disorders in head, abdomen, muscles and joints. Children (Basel, Switzerland). 2016;3(4):42.