Leicht H, Heinrich S, Heider D, Bachmann C, Bickel H, van den Bussche H, Fuchs A, Luppa M, Maier W, M�sch E, Pentzek M, Rieder-Heller SG, Tebarth F, Werle J, Weyerer S, Wiese B, Zimmermann T, K�nig H-H, for the AgeCoDe study group. Net costs of dementia by disease stage. Objective:? To estimate net costs of dementia by degree of severity from a societal perspective, ...