*gerontopsychiatry
        Ismail, Z., Arenovich, T., Granger, R., Grieve, C., Willett, P., Patten, S., Mulsant, B. H. 2015. Associations of medical comorbidity, psychosis, pain, and capacity with psychiatric hospital length of stay in geriatric inpatients with and without dementia. International Psychogeriatrics.  27 (2) 313-321.