Hoskuldsdottir G.D, Geirsdottir O.G, Kristjansdottir I.D, Johannesdottir H., Benediktsdottir B., Guojonsdottir B., Magnusdottir I., Runarsdottir S., Jonsson P.V.  2014.  Old people in the emergency department; Icelandic results from the InterRAI multinational ED study. Laeknabladid. 100(1):19-24.