Basal Ganglia Diseases

• VA San Diego Healthcare System, San Diego, CA — San Diego, California, United States

• University of California San Diego School of Medicine — La Jolla, California, United States
• Shirley Ryan Ability Lab — Chicago, Illinois, United States
• Columbia University Medical Center — New York, United States

• XenoPort Clinical Site — Phoenix, Arizona, United States
• XenoPort Clinical Site — Little Rock, Arkansas, United States
• XenoPort Clinical Site — Long Beach, California, United States
• XenoPort Clinical Site — Sunnyvale, California, United States

• Marmara University — Istanbul, Turkey (Türkiye)

• Research Site — Multiple Locations, Japan

• Peking Union Medical College Hospital — Beijing, China
• Beijing Hospital — Beijing, China
• West China Hospital — Chengdu, China
• The First Afiliated Hospital, Sun Yet-sen University — Guangzhou, China

• University of Florida — Gainesville, Florida, United States

Not specified

• Vision and Cognition Laboratory at Boston University — Boston, Massachusetts, United States

• Inserm Umr 825 — Toulouse, France