Affiliation: | 1. Neurological Tissue Bank of the Biobanc‐Hospital Clinic‐IDIBAPS, Institut d'Investigacions Biomediques August Pi iSunyer, Barcelona, Spain;2. Neurology Service, Hospital Universitari Dr. Josep Trueta, Hospital de Santa Caterina, Girona, Catalonia, Spain;3. Department of Neurology, College of Physicians and Surgeons, Columbia University Medical Center, New York, New York, USA;4. Taub Institute for Research on Alzheimer's Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University Medical Center, New York, New York, USA;5. Department of Pathology, College of Physicians and Surgeons, Columbia University Medical Center, New York, New York, USA;6. Parkinson's Disease and Movement Disorders Unit, Neurology Service, Institut de Neurociències Hospital Clínic, Universitat de Barcelona, Catalonia, Spain;7. Instituto de Salud Carlos III, Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas, Madrid, Spain |