Anosognosia in very mild Alzheimer's disease but not in mild cognitive impairment

Kalbe, E.; Salmon, E.; Perani, DANIELA FELICITA L.; Holthoff, V.; Sorbi, S.; Elsner, A.; Weisenbach, S.; Br, ; Lenz, O.; Kessler, J.; Luedecke, S.; Ortelli, P.; Herholz, K.