Kotz, S. A., Rothermich, K., Schwartze, M., Schmidt-Kassow, M., Mankel, K., & Eggert, K. (2010). Early non-motor symptoms in de novo Parkinson disease: predictors of non-linguistic and linguistic speech processing deficits?. Poster presented at CNS 2010 - 17th Annual Meeting of the Cognitive Neuroscience Society (CNS), Montréal, QC, Canada.