Juliebø V, Krogseth M, Neerland BE, Watne LO, Wyller TB. Delirium – a common condition associated with negative outcome in the elderly. Nor J Epidemiol [Internet]. 2012Nov.30 [cited 2024Nov.21];22(2). Available from: https://www.ntnu.no/ojs/index.php/norepid/article/view/1573