Queensland/epidemiology
        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.  
          Travers, C., Byrne, G., Pachana, N., Klein, K., Gray, L. 2013. Prospective observational study of dementia and delirium in the acute hospital setting. Intern Med J.  43 (3) 262-9.  
          Lakhan, Prabha, Jones, Mark, Wilson, Andrew, Courtney, Mary, Hirdes, John, Gray, Leonard C 2011. A prospective cohort study of geriatric syndromes among older medical patients admitted to acute care hospitals. Journal of the American Geriatrics Society.  59 (11) 2001-8.