From the ∗Department of Neurology, Medical Center–University of Freiburg
†Berta-Ottenstein-Programme for Clinician Scientists
‡Department of Nuclear Medicine
§Center for Geriatrics and Gerontology Freiburg, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg
∥Parkinson-Klinik Ortenau, Wolfach; Germany.
Received for publication October 9, 2019; revision accepted December 3, 2019.
Conflicts of interest and sources of funding: This study was funded by grants from the Department of Neurology and the Department of Nuclear Medicine, Medical Center–University of Freiburg, as well as Berta-Ottenstein-Programme for Clinician Scientists, Faculty of Medicine, University of Freiburg. None declared to all authors.
Author Contributions: 1. Research project: A. Conception, B. Organization, C. Execution; 2. Statistical analysis: A. Design, B. Execution, C. Review and critique; 3. Manuscript preparation: A. Writing of the first draft, B. Review and critique. N.S.: 1B, 1C, 2C, 3A. G.B.: 1C, 2A, 2B, 3A. L.F.: 1A, 2A, 3B. C.B.: 1B, 3B. Wolfgang Jost: 1B, 3B. C.W.: 1B, 3B. M.R.: 1C, 3B. P.T.M.: 1A, 1B, 2A, 2C, 3B.
Correspondence to: Nils Schröter, MD, Medical Center–University of Freiburg, Breisacher Str. 64, 79106, Freiburg, Germany. E-mail: [email protected].
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