Moran, V., Jacobs, R. 2018. Investigating the relationship between costs and outcomes for English mental health providers: a bi-variate multi-level regression analysis. Eur J Health Econ. 19 (5) 709-718.
Huang, Yachien, Carpenter, Iain 2011. Identifying elderly depression using the Depression Rating Scale as part of comprehensive standardised care assessment in nursing homes. Aging & mental health. 15 (8) 1045-51.
Heponiemi, T., Elovainio, M., Laine, J., Pekkarinen, L., Eccles, M., Noro, A., Finne-Soveri, H., Sinervo, T. 2007. Productivity and employees' organizational justice perceptions in long-term care for the elderly. Res Nurs Health. 30 (5) 498-507.