1. WHO Dementia fact sheet no. 362. WHO 2015 http://www.who.int/mediacentre/factsheets/fs362/en/
2. Alzheimer's Society Fact sheet 476 2014 https://www.alzheimers.org.uk/site/scripts/documents_info.php?documentID=150
3. Dementia Action Alliance NHS The right care: creating dementia friendly hospitals 2012 http://www.institute.nhs.uk/qipp/calls_to_action/the_right_care_call_to_action.html
4. A systematic review of the prevalence, associations and outcomes of dementia in older general hospital inpatients;Mukamad;Int Psychoger,2011
5. CHKS An economic analysis of the excess cost for acute care for patients with dementia 2012 http://www.chks.co.uk/userfiles/files/Dementia_an_economic_analysis.pdf