Peter Hagell1, 4, Paola Piccini6, Anders Björklund2, Patrik Brundin3, Stig Rehncrona5, Håkan Widner3, 4, Lesley Crabb7, Nicola Pavese6, Wolfgang H. Oertel9, Niall Quinn8, David J. Brooks6
& Olle Lindvall1, 41
Section of Restorative Neurology, Wallenberg Neuroscience Center, SE-221 84 Lund, Sweden
2
Division of Neurobiology, Wallenberg Neuroscience Center, SE-221 84 Lund, Sweden
3
Section for Neuronal Survival, Wallenberg Neuroscience Center, SE-221 84 Lund, Sweden
4
Division of Neurology, Department of Clinical Neuroscience, University Hospital, SE-221 85 Lund, Sweden
5
Division of Neurosurgery, Department of Clinical Neuroscience, University Hospital, SE-221 85 Lund, Sweden
6
MRC Clinical Sciences Centre and Division of Neuroscience, Faculty of Medicine, Imperial College, Hammersmith Hospital, Du Cane Road, London W12 0NN, UK
7
National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK
8
Sobell Department of Motor Neuroscience and Movement Disorders, Queen Square, London, WC1N 3BG, UK
9
Department of Neurology, University of Marburg, DE-35033 Marburg, Germany
Correspondence should be addressed to Olle Lindvall olle.lindvall@neurol.lu.se