Travers, C., Byrne, G. J., Pachana, N. A., Klein, K., Gray, L. C. 2014. Prospective observational study of dementia in older patients admitted to acute hospitals. Australas J Ageing. 33 (1) 55-8.
Van, Craen K., Braes, T., Wellens, N., Denhaerynck, K., Flamaing, J., Moons, P., Boonen, S., Gosset, C., Petermans, J., Milisen, K. 2010. The effectiveness of inpatient geriatric evaluation and management units: a systematic review and meta-analysis. Journal of the American Geriatrics Society. 58 (1) 83-92.
Hirdes, J. P., Hallman, K. G. 1996. Smoking status of chronic hospital patients: implications for health promotion programs. Canadian Journal of Public Health Revue Canadienne de Sante Publique. 87 (5) 317-8.