EFNS TASK FORCE ARTICLE Review of the therapeutic management of Parkinson’s disease. Report of a joint task force of the European Federation of Neurological Societies and the Movement Disorder Society–European Section. Part I: early (uncomplicated) Parkinson’s disease

M. Horstink, E. Tolosa, U. Bonuccelli, G. Deuschl, A. Friedman, P. Kanovsky, J. P. Larsen, A. Lees, W. Oertel, W. Poewe, O. Rascol and C. Sampaio Department of Neurology, Radboud University Medical Centre, Nijmegen, The Netherlands; Neurology Service, Hospital Clı́nic, Universitat de Barcelona, Barcelona, Spain; Department of Neurosciences, University of Pisa, Pisa, Italy; Department of Neurology, Christian-Albrechts-University Kiel, Germany; Department of Neurology, Medical University of Warsaw, Warsaw, Poland; Department of Neurology, Palacky University, Olomouc, Czech Republic; Department of Neurology, Stavanger University Hospital, Stavanger, Norway; Reta Lila Weston Institute of Neurological Studies, London, UK; Centre of Nervous Diseases, Philipps-University of Marburg, Marburg, Germany; Department of Neurology, Innsbruck Medical University, Innsbruck, Austria; Clinical Investigation Centre, Departments of Clinical Pharmacology and Neurosciences, University Hospital, Toulouse, France; and Laboratório de Farmacologia Clinica e Terapeutica e Instituto de Medicina Molecular, Faculdade de Medicina de Lisboa, Lisbon, Portugal