FV 4 Electroencephalographic Activity as a potential prodromal marker for Parkinson's disease. Issue 8 (August 2019) - Chaturvedi, M.; Yilmaz, R.; Gschwandtner, U.; Greulich, K.; Reimold, M.; Fuhr, P.; Roth, V.; Timmers, M.; Streffer, J.; Berg, D.; Liepelt-Scarfone, I.