FV4 Brain atrophy distribution and rate of change in patients with advanced Parkinsons disease and cognitive impairment. Issue 4 (April 2020) - Kunz, M.; Gorges, M.; Liepelt-Scarfone, I.; Storch, A.; Dodel, R.; Consortium, L.; Hilker-Roggendorf, R.; Berg, D.; Kalbe, E.; Müller, H.P.; Baudrexel, S.; Kassubek, J.