Clin Neuropharmacol 2014 Jul-Aug;37(4):116-22
*Department of Neurology, Philipps-University of Marburg, Marburg, Germany; †Gera, Germany; ‡Department of Neurology, University of Ulm, Ulm, Germany; §Department of Neurology, Elblandklinikum, Meissen, Germany; ∥Department of Neurology & Stereotactic Neurosurgery, Otto-von-Guericke-University, Magdeburg, Germany; ¶Department of Neurology, Schön Klinik München Schwabing and Technische Universität, München, Germany; #Neuro-Zentrum Steglitz, Berlin, Germany; ** Department of Neurology, Asklepios Fachklinikum, Stadtroda, Germany; ††Department of Neurology, CBF-Charité University Medicine, Berlin, Germany; ‡‡Department of Neurology, Klinik Haag, Haag Germany; §§Parkinson Klinik, Wolfach, Germany; and ∥∥Desitin Arzneimittel GmbH, Hamburg, Germany.