[1
]
The Edmond J. Safra Program in Parkinson's Disease, University Health Network, Division
of Neurology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
[2
]
Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto,
Ontario, Canada.
[3
]
Mayo Clinic, Jacksonville, Florida.
[4
]
University of Pennsylvania, Philadelphia.
[5
]
Columbia University, New York, New York.
[6
]
Hospital Clínic de Barcelona, Universitat de Barcelona, IDIBAPS, Centro de Investigación
Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Catalonia,
Spain.
[7
]
Hospital Universitario Donostia, CIBERNED, San Sebastián, Spain.
[8
]
Bellvitge University Hospital, L' Hospitalet de Llobregat, Barcelona, Spain.
[9
]
Veterans Affairs Medical Center, San Francisco, California.
[10
]
The Parkinson's Institute, Sunnyvale, California.
[11
]
St Olavs Hospital, Trondheim, Norway.
[12
]
University of Turin, Turin, Italy.
[13
]
Erasmus MC, Rotterdam, the Netherlands.
[14
]
Skåne University Hospital and Lund University, Lund, Sweden.
[15
]
Parkinson Institute, Istituti Clinici di Perfezionamento, Milan, Italy.
[16
]
Centre Hospitalier Universitaire La Timone, Marseille, France.
[17
]
Sagamihara National Hospital, Kanagawa, Japan.
[18
]
Sorbonne Université, Pierre and Marie Curie University, Institut du Cerveau et de
la Moelle Epinière, Institut National de la Santé et de la Recherche Médicale, Centre
national de la recherche scientique, Paris, France.
[19
]
University of British Columbia, Vancouver, British Columbia, Canada.